nwejm (6jan17)

git-svn-id: svn://tug.org/texlive/trunk@42884 c570f23f-e606-0410-a88d-b1316a301751
author: Karl Berry <karl@freefriends.org> 2017-01-06 22:25:38 +0000
committer: Karl Berry <karl@freefriends.org> 2017-01-06 22:25:38 +0000
commit: aedb262d5de1f2ab529ceb36ef4e025eefa6ba05 (patch)
tree: b7692ab7a86ac7f4233ddd17be6ac43ef82e3c07 /Master/texmf-dist
parent: b8159c6a75c91906de45a470a0b30b80a854d7e4 (diff)
46 files changed, 2057 insertions, 2213 deletions
diff --git a/Master/texmf-dist/doc/latex/nwejm/addons/completion/nwejm.cwl b/Master/texmf-dist/doc/latex/nwejm/addons/completion/nwejm.cwl
index f383b4ee744..e44b98f5c0d 100644
--- a/Master/texmf-dist/doc/latex/nwejm/addons/completion/nwejm.cwl
+++ b/Master/texmf-dist/doc/latex/nwejm/addons/completion/nwejm.cwl
@@ -198,7 +198,7 @@ dutch
 \computerengineer{%<Last name%>, %<First name%>}{%<affiliation%>}{%<country%>}{%<email%>}#n
 \classmaintainer{%<Last name%>, %<First name%>}{%<affiliation%>}{%<country%>}{%<email%>}#n
 \fontdesigner{%<Last name%>, %<First name%>}{%<affiliation%>}{%<country%>}{%<email%>}#n
-\printingservice{%<Last name%>, %<First name%>}{%<affiliation%>}{%<country%>}{%<email%>}#n
+\graphicdesign{%<Last name%>, %<First name%>}{%<affiliation%>}{%<country%>}{%<email%>}#n
 \computerassistance{%<Last name%>, %<First name%>}{%<affiliation%>}{%<country%>}{%<email%>}#n
 \secretary{%<Last name%>, %<First name%>}{%<affiliation%>}{%<country%>}{%<email%>}#n
 \issuesetup{number=%<positive integer%>}#n
@@ -206,4 +206,4 @@ dutch
 \inputarticle{file}#i
 \inputarticle[path]{file}#i
 \fontdesignertext{text}#n
-\printertext{text}#n
+\graphicdesigntext{text}#n
diff --git a/Master/texmf-dist/doc/latex/nwejm/documentation/french/nwejm-fr.pdf b/Master/texmf-dist/doc/latex/nwejm/documentation/french/nwejm-fr.pdf
deleted file mode 100644
index eef95d0af55..00000000000
--- a/Master/texmf-dist/doc/latex/nwejm/documentation/french/nwejm-fr.pdf
+++ /dev/null
diff --git a/Master/texmf-dist/doc/latex/nwejm/english/README-TRANSLATION.md b/Master/texmf-dist/doc/latex/nwejm/english/README-TRANSLATION.md
new file mode 100644
index 00000000000..07d496fd45a
--- /dev/null
+++ b/Master/texmf-dist/doc/latex/nwejm/english/README-TRANSLATION.md
@@ -0,0 +1,5 @@
+# Contributions welcome!
+
+Currently, the `yathesis` documentation is not translated in English. In case
+you're interested, please contact the maintainer:
+`denis.bitouze@lmpa.univ-littoral.fr`
diff --git a/Master/texmf-dist/doc/latex/nwejm/examples/dutch.pdf b/Master/texmf-dist/doc/latex/nwejm/examples/dutch.pdf
index 45cc8d96e1a..664d179ca7f 100644
--- a/Master/texmf-dist/doc/latex/nwejm/examples/dutch.pdf
+++ b/Master/texmf-dist/doc/latex/nwejm/examples/dutch.pdf
diff --git a/Master/texmf-dist/doc/latex/nwejm/examples/english.pdf b/Master/texmf-dist/doc/latex/nwejm/examples/english.pdf
index 42290f7fc43..0a5d5921fa4 100644
--- a/Master/texmf-dist/doc/latex/nwejm/examples/english.pdf
+++ b/Master/texmf-dist/doc/latex/nwejm/examples/english.pdf
diff --git a/Master/texmf-dist/doc/latex/nwejm/examples/example.pdf b/Master/texmf-dist/doc/latex/nwejm/examples/example.pdf
index ff286f3fa72..bc11ad85cc9 100644
--- a/Master/texmf-dist/doc/latex/nwejm/examples/example.pdf
+++ b/Master/texmf-dist/doc/latex/nwejm/examples/example.pdf
diff --git a/Master/texmf-dist/doc/latex/nwejm/examples/french.pdf b/Master/texmf-dist/doc/latex/nwejm/examples/french.pdf
index 13ac938259b..ec9d7355346 100644
--- a/Master/texmf-dist/doc/latex/nwejm/examples/french.pdf
+++ b/Master/texmf-dist/doc/latex/nwejm/examples/french.pdf
diff --git a/Master/texmf-dist/doc/latex/nwejm/examples/german.pdf b/Master/texmf-dist/doc/latex/nwejm/examples/german.pdf
index 3e887e43604..e725ccf6478 100644
--- a/Master/texmf-dist/doc/latex/nwejm/examples/german.pdf
+++ b/Master/texmf-dist/doc/latex/nwejm/examples/german.pdf
diff --git a/Master/texmf-dist/doc/latex/nwejm/examples/issue.pdf b/Master/texmf-dist/doc/latex/nwejm/examples/issue.pdf
index a815cfa6c45..a97daa1d196 100644
--- a/Master/texmf-dist/doc/latex/nwejm/examples/issue.pdf
+++ b/Master/texmf-dist/doc/latex/nwejm/examples/issue.pdf
diff --git a/Master/texmf-dist/doc/latex/nwejm/examples/template.tex b/Master/texmf-dist/doc/latex/nwejm/examples/template.tex
index 9050da57a53..851bdaaef88 100644
--- a/Master/texmf-dist/doc/latex/nwejm/examples/template.tex
+++ b/Master/texmf-dist/doc/latex/nwejm/examples/template.tex
@@ -51,10 +51,11 @@
 \keywords{}
 %
 % The Mathematical Subject Classification (MSC) are entered thanks to \msc
-% command,as a comma separated list.
+% command, as a comma separated list.
 \msc{}
 %
-% The title is made as usually.
+% The title is made as usually. Be aware that author(s) will be displayed or
+% updated only if a `biber' run (cf. `nwejm''s documentation for more details).
 \maketitle
 %
 % Acknowledgments, if any, are entered thanks to \acknowledgments command (and
diff --git a/Master/texmf-dist/doc/latex/nwejm/documentation/latexmkrc b/Master/texmf-dist/doc/latex/nwejm/french/documentation/latexmkrc
index 3e6b294ce0d..3e6b294ce0d 100644
--- a/Master/texmf-dist/doc/latex/nwejm/documentation/latexmkrc
+++ b/Master/texmf-dist/doc/latex/nwejm/french/documentation/latexmkrc
diff --git a/Master/texmf-dist/doc/latex/nwejm/documentation/french/nwejm-fr.bib b/Master/texmf-dist/doc/latex/nwejm/french/documentation/nwejm-fr.bib
index d3b2118ba82..b376f128712 100644
--- a/Master/texmf-dist/doc/latex/nwejm/documentation/french/nwejm-fr.bib
+++ b/Master/texmf-dist/doc/latex/nwejm/french/documentation/nwejm-fr.bib
@@ -5,17 +5,17 @@
 @Online{Bitouze,
   Title                    = {Conférence \LaTeX{} \no6},
   Author                   = {Bitouzé, Denis},
-  Date                     = {2016-06-08},
+  Date                     = {2016-07-04},
   Url                      = {http://gte.univ-littoral.fr/members/dbitouze/pub/latex/diapositives-cours-d/conference-n-6/downloadFile/file/en-ligne6.pdf},
   Language                 = {french},
   Organization             = {Université du Littoral Côte d'Opale},
-  Subtitle                 = {Bibliographie (biber/biblatex), citations d’extraits},
+  Subtitle                 = {Bibliographie (biber/biblatex), citations d'extraits},
 }
 
 @Online{Bitouze7,
   Title                    = {Conférence \LaTeX{} \no7},
   Author                   = {Bitouzé, Denis},
-  Date                     = {2016-05-23},
+  Date                     = {2016-07-04},
   Url                      = {http://gte.univ-littoral.fr/members/dbitouze/pub/latex/diapositives-cours-d/conference-n-7/downloadFile/file/en-ligne7.pdf},
   Language                 = {french},
   Organization             = {Université du Littoral Côte d'Opale},
@@ -40,7 +40,7 @@
   note		= {Graduate Texts in Mathematics, No. 52},
   publisher	= {Springer-Verlag},
   address	= {New York},
-  year		= {1977}
+  date		= {1977}
 }
 
 @Book{		  laz1,
@@ -50,7 +50,7 @@
   note		= {Classical setting: line bundles and linear series},
   publisher	= {Springer-Verlag},
   address	= {Berlin},
-  year		= {2004}
+  date		= {2004}
 }
 
 @Article{shin,
@@ -59,7 +59,7 @@
 		  singularities},
   journal	= {Tokyo J. Math.},
   volume	= {12},
-  year		= {1989},
+  date		= {1989},
   number	= {2},
   pages	= {375-385}
 }
diff --git a/Master/texmf-dist/doc/latex/nwejm/french/documentation/nwejm-fr.pdf b/Master/texmf-dist/doc/latex/nwejm/french/documentation/nwejm-fr.pdf
new file mode 100644
index 00000000000..7549b23b098
--- /dev/null
+++ b/Master/texmf-dist/doc/latex/nwejm/french/documentation/nwejm-fr.pdf
diff --git a/Master/texmf-dist/doc/latex/nwejm/documentation/french/nwejm-fr.tex b/Master/texmf-dist/doc/latex/nwejm/french/documentation/nwejm-fr.tex
index 6d4801c965a..d3da3738658 100644
--- a/Master/texmf-dist/doc/latex/nwejm/documentation/french/nwejm-fr.tex
+++ b/Master/texmf-dist/doc/latex/nwejm/french/documentation/nwejm-fr.tex
@@ -8,12 +8,18 @@
 \tcbset{index format=off}
 %
 \lstMakeShortInline[style=dbtex]|
+%
 \tcbset{listing options={escapechar=+}}
 %
 \SetWatermarkColor{gray!10}%
 \SetWatermarkFontSize{20mm}%
 \SetWatermarkText{\MakeUppercase{travail en cours}}%
 %
+\DeclareBibliographyCategory{examples}
+\DeclareBibliographyCategory{documentation}
+\addtocategory{examples}{shin,laz1,har}
+\addtocategory{documentation}{Bitouze,Bitouze7}
+
 \addbibresource{nwejm-fr.bib}
 %
 \newacronym{nwejm}{nwejm}{North-Western European Journal of Mathematics}
@@ -25,17 +31,18 @@
 \newtheorem[title=Fait,style=definition]{fact}
 %
 \DeclareMathOperator{\cat}{Cat}
-\newcommand{\mybinop}{\mathbin{@}}
+\newcommand{\mybinop}{\mathbin{*}}
 %
 \begin{document}
 \title[Documentation de la classe \LaTeX{} du
 \texorpdfstring{\nwejm}{NWEJM}]{Documentation de la classe \LaTeX{} du \nwejm*{}
-  destinée aux auteurs}
+  destinée aux auteurs} \subtitle[short=Version 0.98a (06/01/2017)]{\small
+  Version 0.98a en date du 6 janvier 2017}
 %
 \author[%
 affiliation={%
   Université du Littoral Côte d'Opale, Laboratoire de mathématiques pures et
-  appliquées (\nolinkurl{denis.bitouze@lmpa.univ-littoral.fr})%
+  appliquées (\nolinkurl{denis.bitouze@univ-littoral.fr})%
 },%
 ]{Bitouzé, Denis}
 %
@@ -47,6 +54,10 @@ affiliation={%
 \DeclareFixedFootnote{\conseilslatex}{Et donne de façon subliminale quelques conseils
   \LaTeX{}. On consultera \autocite{Ensenbach} pour un panorama plus complet des
   commandes et extensions obsolètes (et autres erreurs).}
+\DeclareFixedFootnote{\suitecompilations}{Pour automatiser ces compilations, on
+  pourra recourir au \enquote{compilateur} \program{latexmk}, fourni par toute
+  distribution \TeX{} moderne, en s'aidant du fichier de configuration
+  \file{latexmkrc} joint à la présente classe.}
 
 \section{Introduction}
 \label{sec-introduction}
@@ -154,8 +165,14 @@ options de classe suivantes.
 
 \begin{docCommand}{articlesetup}{\marg{options}}
   Cette commande permet de configurer les \meta{options} de l'article en cours
-  sous la forme clés/valeurs. La seule clé fournie pour l'instant est
-  \refKey{gradient} (mais ceci peut être amené à changer).
+  sous la forme clés/valeurs.
+
+  La seule clé fournie pour l'instant est \refKey{gradient}.
+  \begin{docKey}{gradient}{=\docValue{grad}\textbar\docValue{nabla}}{pas
+      de valeur par défaut, initialement \docValue{grad}}
+    Cette clé permet de spécifier la façon dont est affiché le gradient grâce
+    à la commande \refCom{grad}.
+  \end{docKey}
 \end{docCommand}
 
 \begin{dbwarning}{Commande \protect\refCom{articlesetup} : pas en préambule !}{}
@@ -195,7 +212,7 @@ optionnel permettant de spécifier un \meta{(sous-)titre court} de l'article qui
 figure alors à la place du (sous-)titre \enquote{normal} en titre courant et
 dans la table des matières.
 
-\begin{bodycode}[listing options={deletekeywords={title,subtitle}}]
+\begin{bodycode}
 \title[Le Traité du calcul des probabilités]{Le Traité du calcul des
   probabilités et de ses applications}
 \subtitle[Étendue et limites d'un projet borélien]{Étendue et limites
@@ -236,11 +253,6 @@ suivante. En cas d'auteurs multiples, il suffit de (et il faut) recourir
   \end{enumerate}
 \end{dbwarning}
 
-\begin{dbremark}{Affichage des prénoms et noms du ou des auteurs}{}
-  Pour que les prénoms et noms du ou des auteurs soient affichés, il est
-  nécessaire de recourir à la commande habituelle \refCom{maketitle}.
-\end{dbremark}
-
 La commande \refCom{author} admet un argument optionnel permettant de spécifier
 la ou les affiliations de l'auteur au moyen d'une des clés \refKey{affiliation}
 et \refKey{affiliationtagged} suivantes.
@@ -273,7 +285,7 @@ et \refKey{affiliationtagged} suivantes.
 % ]{"\meta{Nom$_2$}", "\meta{Prénom$_2$}"}
 % \end{bodycode}
 
-\begin{bodycode}[listing options={deletekeywords={author}}]
+\begin{bodycode}
 \author[
   affiliation={Laboratoire \textsc{sphere}, Université Paris Diderot}
   ]{Bustamante, Martha-Cecilia}
@@ -292,6 +304,20 @@ et \refKey{affiliationtagged} suivantes.
   virgules, la paire d'accolades l'entourant est obligatoire.
 \end{dbwarning}
 
+\begin{dbwarning}{Affichage des prénoms et noms du ou des auteurs}{}
+  Pour que les prénoms et noms du ou des auteurs soient affichés, il est
+  nécessaire :
+  \begin{enumerate}
+  \item de recourir à la commande habituelle \refCom{maketitle} ;
+  \item de procéder à une suite de compilations\suitecompilations{} :
+    \begin{enumerate}
+    \item \hologo{pdfLaTeX} ;
+    \item \hologo{biber} ;
+    \item \hologo{pdfLaTeX}.
+    \end{enumerate}
+  \end{enumerate}
+\end{dbwarning}
+
 \subsection{Résumé}
 \label{sec-resume}
 
@@ -301,11 +327,21 @@ et \refKey{affiliationtagged} suivantes.
 
 \subsection{Mots clés}
 
-\begin{docCommand}[doc description=\mandatory]{keywords}{\marg{mot(s) clé(s)}}
-  Cette commande permet de spécifier le (ou les) \meta{mot(s) clé(s)} de
-  l'article sous la forme d'une liste séparée par des virgules.
+\begin{docCommand}[doc description=\mandatory]{keywords}{\oarg{variante des mots clés}\marg{mots clés}}
+  Cette commande permet de spécifier les \meta{mots clés} de l'article sous la
+  forme d'une liste séparée par des virgules.
+
+  La propriété \enquote{\texttt{pdfkeywords}} du \File{PDF} produit contient
+  automatiquement les \meta{mots clés} spécifiés. Dans le cas où ceux-ci
+  contiennent des caractères non admis en propriétés des fichiers \file{PDF}
+  (notamment des mathématiques), on spécifiera en argument optionnel une
+  \meta{variante des mots clés} ne contenant que des caractères autorisés.
 \end{docCommand}
 
+\begin{bodycode}[listing options={deletekeywords={[5]keywords}}]
+\keywords[N\string_p-space]{$\mathcal{N}_p$-space}
+\end{bodycode}
+
 \subsection{\texorpdfstring{\acrfull{msc}}{MSC}}
 
 \begin{docCommand}[doc description=\mandatory]{msc}{\marg{\acrshort{msc}}}
@@ -334,7 +370,7 @@ Le titre proprement dit de l'article, regroupant tous les éléments saisis à l
   \end{itemize}
 \end{docCommand}
 
-\begin{bodycode}[listing options={deletekeywords={title,subtitle,author,keywords},deletekeywords={[2]{first}}}]
+\begin{bodycode}[listing options={deletekeywords={[5]keywords}}]
 \title[Le Traité du calcul des probabilités]{Le Traité du calcul des
   probabilités et de ses applications}
 \subtitle[Étendue et limites d'un projet borélien]{Étendue et limites
@@ -369,10 +405,10 @@ Le titre proprement dit de l'article, regroupant tous les éléments saisis à l
   un article.
 \end{docCommand}
 
-\begin{bodycode}[listing options={deletekeywords={author},deletekeywords={[2]{first,and}}}]
+\begin{bodycode}
 \acknowledgments{%
   The first author's research was supported by the Hungarian National
-  Science Foundation Grants K81658 and K104183.  Research conducted
+  Science Foundation Grants K81658 and K104183. Research conducted
   while the second author enjoyed the hospitality of the Alfréd Rényi
   Institute of  Mathematics, and benefited from the \textsc{otka}
   grant K109789.%
@@ -413,7 +449,7 @@ cf. par exemple][en français]{Bitouze}.
   \begin{enumerate}
   \item \emph{En préambule}, utiliser la commande \docAuxCommand{addbibresource}
     pour indiquer le \meta{fichier bibliographique} à considérer :
-\begin{preamblecode}
+\begin{preamblecode}[listing options={alsolanguage={[biblatex]TeX}}]
 \addbibresource{"\meta{fichier bibliographique}".bib}
 \end{preamblecode}
   \item Dans le corps du document, utiliser la commande
@@ -423,7 +459,7 @@ cf. par exemple][en français]{Bitouze}.
       référence est alors affichée au fil du texte, mais avec moins de détails.}
     du \Package*{biblatex} pour citer les références bibliographiques (pourvue
     d'une \meta{clé}) :
-\begin{bodycode}
+\begin{bodycode}[listing options={alsolanguage={[biblatex]TeX}}]
 \autocite{"\meta{clé}"}
 \textcite{"\meta{clé}"}
 \end{bodycode}
@@ -431,10 +467,7 @@ cf. par exemple][en français]{Bitouze}.
     bibliographiques au moyen de la commande \refCom{printbibliography}.
   \end{enumerate}
 \item Procéder à une suite de compilations \hologo{pdfLaTeX}, \hologo{biber} et
-  \hologo{pdfLaTeX}\footnote{Pour automatiser ces compilations, on pourra
-    recourir au \enquote{compilateur} \program{latexmk}, fourni par toute
-    distribution \TeX{} moderne, en s'aidant du fichier de configuration
-    \file{latexmkrc} joint à la présente classe.}.
+  \hologo{pdfLaTeX}\suitecompilations.
 \end{enumerate}
 
 \begin{docCommand}{printbibliography}{}
@@ -446,38 +479,38 @@ cf. par exemple][en français]{Bitouze}.
 
 Par exemple, si le \File{.bib} contient :
 
-\begin{bodycode}[listing only,listing options={morekeywords={Book,Article}}]
+\begin{bodycode}[listing only,listing options={alsolanguage={[biblatex]TeX},deletekeywords={[2]series}}]
 @Book{            har,
   author	= {Hartshorne, Robin},
   title		= {Algebraic geometry},
   note		= {Graduate Texts in Mathematics, No. 52},
   publisher	= {Springer-Verlag},
   address	= {New York},
-  year		= {1977}
+  date		= {1977}
 }
 @Book{		  laz1,
   author	= {Lazarsfeld, Robert},
-  title		= {Positivity in algebraic geometry. {I}},
+  title		= {Positivity in algebraic geometry. I},
   volume	= {48},
   note		= {Classical setting: line bundles and linear series},
   publisher	= {Springer-Verlag},
   address	= {Berlin},
-  year		= {2004}
+  date		= {2004}
 }
 @Article{         shin,
   author	= {Shin, Kil-Ho},
-  title		= {{$3$}-dimensional {F}ano varieties with canonical
+  title		= {$3$-dimensional Fano varieties with canonical
                   singularities},
   journal	= {Tokyo J. Math.},
   volume	= {12},
-  year		= {1989},
+  date		= {1989},
   number	= {2},
-  pages	= {375-385}
+  pages		= {375-385}
 }
 \end{bodycode}
 
 alors, le source \file{.tex} suivant :
-\begin{bodycode}[listing only,listing options={deletekeywords={[1]{theorem},[2]{first,and,see}}}]
+\begin{bodycode}[listing only,listing options={alsolanguage={[biblatex]TeX},deletekeywords={[1]theorem},deletekeywords={[2]first,and,see,theorem},deletekeywords={[3]theorem}}]
 The first assertion is a direct consequence of the Riemann-Roch
 formula for threefolds\autocite[See e.g.][437]{har} and
 Kawamata-Viehweg vanishing\autocite[theorem~4.3.1]{laz1}. For the
@@ -489,23 +522,21 @@ second assertion, see \textcite[theorem~(0.4)]{shin}.
 donne le texte figurant dans l'encadré intitulé \enquote{Exemple de
   bibliographie} \vpageref{biblio}.
 
-\begin{refsegment}
-  \ExplSyntaxOn
-  \makeatletter
-  \defbibheading{origsectionnotintoc}[References]{%
-    \__nwejm_section*{#1}%
-  }
-  \makeatother
-  \ExplSyntaxOff
+\ExplSyntaxOn
+\makeatletter
+\defbibheading{origsectionnotintoc}[References]{%
+  \__nwejm_section*{#1}%
+}
+\makeatother
+\ExplSyntaxOff
 \begin{bodycode}[text only,float,title={Exemple de bibliographie},label=biblio]
 The first assertion is a direct consequence of the Riemann-Roch formula for
 threefolds\autocite[See e.g.][437]{har} and Kawamata-Viehweg
 vanishing\autocite[theorem~4.3.1]{laz1}.  For the second assertion, see
 \textcite[theorem~(0.4)]{shin}.
 %
-\printbibliography[heading=origsectionnotintoc,segment=1]
+\printbibliography[heading=origsectionnotintoc,category=examples]
 \end{bodycode}
-\end{refsegment}
 
 \section{Commandes propres aux mathématiques}
 \label{sec:comm-propr-aux}
@@ -576,7 +607,7 @@ La \nwejmauthorcl{} :
 
 \subsection{Ensembles}
 
-\subsection{Ensembles courants}
+\subsubsection{Ensembles courants}
 
 \begin{docCommand}{bbN}{}
   Cette commande affiche l'ensemble des nombres entiers positifs :
@@ -609,7 +640,7 @@ La \nwejmauthorcl{} :
   affiche \enquote{$\bbK$}.
 \end{docCommand}
 
-\subsection{Ensembles définis}
+\subsubsection{Ensembles définis}
 
 \begin{docCommand}{set}{\marg{définition}\oarg{caractérisation}}
   Cette commande affiche l'ensemble défini par \meta{définition}, avec une
@@ -617,8 +648,8 @@ La \nwejmauthorcl{} :
       que}.}.
 \begin{bodycode}[listing and text]
 \begin{align}
-  \bbN & = \set{0,1,2,3,\dots}            \\
-  \bbZ & = \bbN\cup\set{-n}[n\in\bbN]     \\
+  \bbN & = \set{0,1,2,3,\dots}              \\
+  \bbZ & = \bbN\cup\set{-n}[n\in\bbN]       \\
   \bbQ & = \set{p/q}[p\in\bbZ,\ q\in\bbN^*] \\
   \bbQ & = \set{\frac{p}{q}}[p\in\bbZ,\ q\in\bbN^*]
 \end{align}
@@ -776,18 +807,18 @@ de délimiteurs au moyen de la commande \refCom{NewPairedDelimiter}.
   \refKey{right} et \refKey{subscript}.
   \begin{docKey}{left}{=\meta{délimiteur}}{pas de valeur par défaut,
       initialement vide}
-    Cette clé permet de spécifier le délimiteur gauche de la \meta{commande}
-    créée par \refCom{NewPairedDelimiter}.
+    Cette clé permet de spécifier le \meta{délimiteur} gauche de la \meta{commande} ainsi
+    créée.
   \end{docKey}
   \begin{docKey}{right}{=\meta{délimiteur}}{pas de valeur par défaut,
       initialement vide}
-    Cette clé permet de spécifier le délimiteur droit de la \meta{commande}
-    créée par \refCom{NewPairedDelimiter}.
+    Cette clé permet de spécifier le \meta{délimiteur} droit de la
+    \meta{commande} ainsi créée.
   \end{docKey}
   \begin{docKey}{subscript}{=\meta{indice}}{pas de valeur par défaut,
       initialement vide}
-    Cette clé permet de spécifier l'indice de la \meta{commande} créée par
-    \refCom{NewPairedDelimiter}.
+    Cette clé permet de spécifier l'\meta{indice} de la \meta{commande} ainsi
+    créée.
   \end{docKey}
 \end{docCommand}
 
@@ -831,11 +862,6 @@ de délimiteurs au moyen de la commande \refCom{NewPairedDelimiter}.
     passée à la clé \refKey{gradient} en argument de la commande
     \refCom{articlesetup}.
   \end{itemize}
-  \begin{docKey}{gradient}{=\docValue{grad}\textbar\docValue{nabla}}{pas
-      de valeur par défaut, initialement \docValue{grad}}
-    Cette clé permet de spécifier la façon dont est affiché le gradient grâce
-    à la commande \refCom{grad}.
-  \end{docKey}
 \end{docCommand}
 
 \begin{docCommand}{Div}{}
@@ -876,7 +902,7 @@ usuelle \refCom{DeclareMathOperator}.
 \begin{preamblecode}
 \DeclareMathOperator{\cat}{Cat}
 \end{preamblecode}
-\begin{bodycode}[listing and text,listing options={deletekeywords={[1]{example}},deletekeywords={[2]{all}}}]
+\begin{bodycode}[listing and text,listing options={deletekeywords={example},deletekeywords={[4]all}}]
 A standard example is $\cat$, the $2$-category of all (small)
 categories.
 \end{bodycode}
@@ -899,15 +925,14 @@ le déclarer au moyen de la commande \refCom{BinaryOperators}.
   des opérateurs les précédant.
 \end{docCommand}
 
-\begin{preamblecode}
-\newcommand{\mybinop}{\mathbin{@}}
+\begin{preamblecode}[listing options={moretexcs={mybinop}}]
+\newcommand{\mybinop}{\mathbin{*}}
 \end{preamblecode}
-\begin{bodycode}[listing and text]
-\begin{tabular}{l@{ : }l}
-  $\grad \cdot F$    & bon     \\
-  $\grad \mybinop F$ & mauvais \\
-  \BinaryOperators{\mybinop}%
-  $\grad \mybinop F$ & bon (grâce à \verb|\BinaryOperators{\mybinop}|)
+\begin{bodycode}[listing and text,listing options={moretexcs={mybinop}}]
+\begin{tabular}{>{$}l<{$}@{ : }l}
+  \grad \cdot    F & bon     \\
+  \grad \mybinop F & mauvais \\ \BinaryOperators{\mybinop}%
+  \grad \mybinop F & bon (grâce à \verb|\BinaryOperators{\mybinop}|)
 \end{tabular}
 \end{bodycode}
 
@@ -997,7 +1022,7 @@ en forme variables. La \nwejmauthorcl{} fournit effectivement trois styles de
 \begin{table}
   \centering
   % \setlength{\tymin}{\widthof{romain, terminé}}
-  \begin{tabulary}{\linewidth}{LLLL}
+  \begin{tabulary}{\linewidth}{lLLL}
 Style                 & Titre récurrent                  & Contenu                            & \enquote{Théorèmes} concernés               \\\toprule
 \docValue{theorem}    & gras, romain, numéroté           & italique
                       & théorèmes, corollaires, conjectures, propositions, lemmes, axiomes                                                  \\\midrule
@@ -1059,7 +1084,7 @@ pas, la commande \refCom{newtheorem} permet d'en créer de nouveaux.
     de \meta{Nom} pour la langue correspondante.
   \end{docKey}
 
-\begin{preamblecode}[listing options={deletekeywords={[1]{title,subtitle,definition}},morekeywords={[2]{title,subtitle}},morekeywords={[3]{definition}}}]
+\begin{preamblecode}
 \newtheorem{article}
 \newtheorem[title/french=Fait,style=definition]{fact}
 \end{preamblecode}
@@ -1093,15 +1118,15 @@ hypothèse est introduite par la commande \docAuxCommand{item}.
   Cet environnement compose une liste d'hypothèses.
 \end{docEnvironment}
 
-\begin{bodycode}[listing and text,listing options={deletekeywords={[1]{label}}}]
-\begin{axiom}\label{mon-axiom}
+\begin{bodycode}[listing and text]
+\begin{axiom}\label{mon-axiome}
   Chaque assertion suivante est admise.
   \begin{assertions}
   \item\label{rare-cher} Tout ce qui est rare est cher.
   \item\label{cheval} Un cheval bon marché est rare.
   \end{assertions}
 \end{axiom}
-En vertu des \vref{rare-cher,cheval} de l'\vref{mon-axiom},
+En vertu des \vref{rare-cher,cheval} de l'\vref{mon-axiome},
 un cheval bon marché est cher.
 \end{bodycode}
 
@@ -1144,7 +1169,7 @@ Au \century{-1}, [...]. Plus tard, au \century{8}, [...]
   négatif). Ainsi :
 \begin{bodycode}[listing and text]
 L'agriculture au \century*{-1} était [...].
-La poésie du \century*{19} aura marqué [...]
+La poésie du \century*{19} aura marqué [...].
 \end{bodycode}
 \end{docCommand}
 
@@ -1205,7 +1230,7 @@ commande \refCom{vref} de ce dernier très puissante.
 \begin{docCommand}{vref}{\marg{label}}
   Cette commande affiche le numéro d'un objet\footnote{Section, équation,
     théorème, figure, tableau, etc.} labellisé par la commande
-  \lstinline[deletekeywords={label}]+\label{+\meta{label}|}| et :
+  |\label{|\meta{label}|}| et :
   \begin{itemize}
   \item affiche (ou pas selon le contexte) le numéro de la page où se situe cet
     objet\footnote{Fonctionnalité fournie par le \Package{varioref}.} ;
@@ -1218,7 +1243,7 @@ commande \refCom{vref} de ce dernier très puissante.
       \Package{hyperref}.}.
   \end{itemize}
 \begin{bodycode}[listing and text]
-[...] on se reportera à la \vref{sec-canevas-de-fichier} pour un
+[...] on se reportera à l'\vref{sec-canevas-de-fichier} pour un
 canevas de fichier source [...]
 \end{bodycode}
 \end{docCommand}
@@ -1232,37 +1257,38 @@ canevas de fichier source [...]
 \subsection{\enquote{Équations} (non-)numérotées}
 \label{sec:equat-non-numer}
 
-Pour les \enquote{équations}, le \Package*{amsmath} fournit les environnements
-mathématiques :
+Le lecteur, rompu à la composition de formules de mathématiques, connaît
+certainement le \Package*{amsmath} et les environnements qu'il fournit :
 \begin{itemize}
 \item |equation|, |align|, |gather|, |multline| et |flalign| qui numérotent
   leur contenu ;
 \item |equation*|, |align*|, |gather*|, |multline*| et |flalign*| qui \emph{ne}
   numérotent \emph{pas} leur contenu ;
 \end{itemize}
-les premiers étant à utiliser si (et seulement si, théoriquement) les contenus
+et utilise les premiers si (et seulement si, théoriquement) les contenus
 correspondants font l'objet de références croisées.
 
-Avoir à choisir entre les versions étoilées ou pas présente au moins deux
+Avoir à choisir entre les versions numérotées ou pas présente au moins deux
 inconvénients pour l'utilisateur :
 \begin{enumerate}
-\item cela l'oblige à se poser à chaque fois la question de la
-  numérotation de son équation ;
+\item cela l'oblige à se poser à chaque fois la question de la pertinence de la
+  numérotation de sa formule ;
 \item son choix peut ultérieurement s'avérer caduc\footnote{Et donc nécessiter
     de passer par exemple d'un environnement étoilé à un non-étoilé \aside*{donc
-      avec ajout d'un label}.}
+      avec ajout d'un label}.}.
 \end{enumerate}
-Pour pallier cela, le \Package{autonum} :
+Pour pallier cela, la \nwejmauthorcl{} charge automatiquement le
+\Package{autonum} qui :
 \begin{enumerate}
 \item permet de ne recourir qu'aux environnements non-étoilés ;
-\item assure automatiquement que les \enquote{équations} effectivement
-  numérotées seront celles, et seulement celles, s'avérant faire l'objet de
-  références croisées au sein du document.
+\item assure automatiquement que les formules effectivement numérotées seront
+  celles, et seulement celles, s'avérant faire l'objet de références croisées au
+  sein du document.
 \end{enumerate}
 
-\begin{bodycode}[listing and text,listing options={deletekeywords={label}}]
-L'\vref{euler-identy} mérite une référence croisée.
-\begin{equation}\label{euler-identy}
+\begin{bodycode}[listing and text]
+L'\vref{euler-identity} mérite une référence croisée.
+\begin{equation}\label{euler-identity}
   \E[\I\pi]+1=0
 \end{equation}
 C'est bien la seule ici.
@@ -1281,10 +1307,10 @@ Malheureusement.
 Il est fréquent que des acronymes doivent figurer dans un article de
 mathématiques et le \Package{glossaries} propose pour cela une fonctionnalité
 à la fois très efficace et très simple : il suffit de recourir à ses commandes :
-\begin{description}
-\item[\refCom{newacronym}] pour \emph{définir} un acronyme :
-\item[\refCom{gls} (ou \refCom{acrshort})] pour \emph{afficher} un acronyme.
-\end{description}
+\begin{itemize}
+\item \refCom{newacronym} pour \emph{définir} un acronyme :
+\item \refCom{gls} (ou \refCom{acrshort}) pour \emph{afficher} un acronyme.
+\end{itemize}
 
 \begin{docCommand}{newacronym}{\marg{clé}\marg{forme courte}\marg{forme longue}}
   Cette commande, à utiliser de préférence en préambule, définit un acronyme
@@ -1314,10 +1340,10 @@ mathématiques et le \Package{glossaries} propose pour cela une fonctionnalité
   \end{enumerate}
 \end{docCommand}
 
-\begin{preamblecode}
+\begin{preamblecode}[listing options={alsolanguage={[glossaries]TeX}}]
 \newacronym{bap}{bap}{bounded approximation property}
 \end{preamblecode}
-\begin{bodycode}[listing and text]
+\begin{bodycode}[listing and text,listing options={alsolanguage={[glossaries]TeX}}]
 \begin{enumerate}
 \item \gls{bap},
 \item \gls{bap}.
@@ -1356,7 +1382,7 @@ suivante, simple d'emploi.
     pourra donc également l'utiliser dès que du texte est à citer de façon
     informelle.
   \end{itemize}
-\begin{bodycode}[listing and text]
+\begin{bodycode}[listing and text,listing options={alsolanguage={[csquotes]TeX}}]
 Il lui répondit : \enquote{Courteline disait: \enquote{Passer
     pour un idiot aux yeux d'un imbécile est une volupté de fin
     gourmet.}}
@@ -1370,7 +1396,7 @@ Il lui répondit : \enquote{Courteline disait: \enquote{Passer
   ajoutés\footnote{Au moyen de la commande \docAuxCommand{addbibresource}} et
   y étant identifiée par la clé \meta{clé}.
 
-\begin{bodycode}[listing and text]
+\begin{bodycode}[listing and text,listing options={alsolanguage={[biblatex]TeX},alsolanguage={[csquotes]TeX},deletekeywords={[3]footnote}}]
 \citeauthor{Bitouze} précise que :
 \blockcquote{Bitouze}{%
   \textins{Cette} commande compose les citations en détachant
@@ -1399,7 +1425,7 @@ permet de facilement afficher des adresses Web, aussi appelées
 %
 |_|, |~|, |&|, etc.) : ces caractères peuvent donc être saisis tels quels, sauf
 si la commande \refCom{url} est utilisée dans l'argument d'une autre
-commande\footnote{Par exemple \protect\docAuxCommand*{foonote}.} auquel cas les
+commande\footnote{Par exemple \protect\docAuxCommand*{footnote}.} auquel cas les
 caractères |#| et
 %
 \lstinline[commentstyle={}]+%+
@@ -1410,7 +1436,7 @@ sont alors à faire précéder de la commande \enquote{d'échappement} |\|
 \begin{docCommand}{url}{\marg{adresse Web}}
   Cette commande affiche l'\meta{adresse Web} saisie \emph{telle quelle} et fait
   d'elle un lien hypertexte.
-\begin{bodycode}[listing and text,listing options={deletekeywords={url,math,nwejm,exemple,pdf}}]
+\begin{bodycode}[listing and text,listing options={alsolanguage={[hyperref]TeX},deletekeywords={[2]url}}]
 Nous renvoyons aux instructions aux auteurs sur notre site Web
 \url{http://math.univ-lille1.fr/~nwejm/#Authors}.
 \end{bodycode}
@@ -1440,7 +1466,7 @@ versions étoilées de ces environnements qui composent ces listes \enquote{en
   Cet environnement compose une liste \enquote{de description} en ligne.
 \end{docEnvironment}
 
-\begin{bodycode}[listing and text,listing options={deletekeywords={url,math,url,pages}}]
+\begin{bodycode}[listing and text,listing options={alsolanguage={[hyperref]TeX},deletekeywords={math},deletekeywords={[2]url}}]
 \begin{enumerate}
 \item Les données que j’ai rassemblées [...]
 \item Les données que j’ai recueillies sont
@@ -1477,7 +1503,7 @@ attaché au fichier \file{PDF} de la présente documentation\footnote{Pour
   listing only,
   listing file=../../examples/\attachfilename,
   title={\attachfiletextlink\ \attachfile{../../examples/\attachfilename}},%
-  listing options={deletekeywords={title,subtitle,author,keywords},deletekeywords={[2]{first}}}
+  listing options={alsolanguage={[biblatex]TeX},deletekeywords={[2]title,author,keywords},deletekeywords={[5]keywords}}
 }
 
 \section{Packages chargés (ou pas) par la
@@ -1705,7 +1731,7 @@ Les \meta{valeurs par défaut et initiale} d'une clé sont souvent précisées
 \item[initialement] c'est-à-dire lorsque la clé \emph{n'est pas} employée.
 \end{description}
 %
-\printbibliography
+\printbibliography[category=documentation]
 %
 % \tcblistof{dbwarninglist}{Table des
 %   avertissements\addcontentsline{toc}{section}{Table des avertissements}}%
diff --git a/Master/texmf-dist/doc/latex/nwejm/latexmkrc.tex b/Master/texmf-dist/doc/latex/nwejm/latexmkrc.tex
deleted file mode 100644
index 3e6b294ce0d..00000000000
--- a/Master/texmf-dist/doc/latex/nwejm/latexmkrc.tex
+++ /dev/null
@@ -1,17 +0,0 @@
-$pdf_mode = 1;
-
-$bibtex_use = 1;
-$bibtex = 'biber %O %B';
-
-$makeindex = 'texindy -L french';
-
-add_cus_dep('idx', 'ind', 0, 'texindy');
-sub texindy{
-    system("texindy -L french \"$_[0].idx\"");
-}
-
-push @generated_exts, "aux", "idx", "ind", "lo*", "out", "toc", "acn", "acr",
-"alg", "bbl", "bcf", "fls", "gl*", "ist", "run.xml", "sbl*", "sl*", "sym*",
-"xdy", "unq", "mw", "*~" ;
-
-$clean_ext = "synctex.gz* run.xml tex.bak bbl bcf fdb_latexmk run tdo listing"
diff --git a/Master/texmf-dist/doc/latex/nwejm/nwejm-logo-NB.pdf b/Master/texmf-dist/doc/latex/nwejm/nwejm-logo-NB.pdf
deleted file mode 100644
index 1e6c7c58732..00000000000
--- a/Master/texmf-dist/doc/latex/nwejm/nwejm-logo-NB.pdf
+++ /dev/null
diff --git a/Master/texmf-dist/doc/latex/nwejm/nwejm-logo.pdf b/Master/texmf-dist/doc/latex/nwejm/nwejm-logo.pdf
deleted file mode 100644
index 7162865ca50..00000000000
--- a/Master/texmf-dist/doc/latex/nwejm/nwejm-logo.pdf
+++ /dev/null
diff --git a/Master/texmf-dist/doc/latex/nwejm/nwejm.cwl b/Master/texmf-dist/doc/latex/nwejm/nwejm.cwl
deleted file mode 100644
index f383b4ee744..00000000000
--- a/Master/texmf-dist/doc/latex/nwejm/nwejm.cwl
+++ /dev/null
@@ -1,209 +0,0 @@
-# mode: nwejm.cls
-# denisbitouze, 23.12.2015
-#
-#include:class-book
-#include:latex-document
-#include:latex-mathsymbols
-#include:tex
-#include:xparse
-#include:l3keys2e
-#include:l3sort
-#include:nag
-#include:fontenc
-#include:inputenc
-#include:fontspec
-#include:graphicx
-#include:adjustbox
-#include:draftwatermark
-#include:xspace
-#include:csquotes
-#include:biblatex
-#include:array
-#include:booktabs
-#include:varioref
-#include:mathtools
-#include:mathrsfs
-#include:esvect
-#include:kpfonts
-#include:translations
-#include:fmtcount
-#include:geometry
-#include:babel
-#include:tocvsec2
-#include:etoc
-#include:microtype
-#include:datetime2
-#include:enumitem
-#include:pagegrid
-#include:amsthm
-#include:thmtools
-#include:hyperref
-#include:hypcap
-#include:bookmark
-#include:glossaries
-#include:cleveref
-#
-# Document class
-#keyvals:\documentclass/nwejmart
-french
-english
-ngerman
-dutch
-#endkeyvals
-#
-# Cover and title pages
-#
-# Title, etc.
-\title{title}#n
-\title[short title]{title}#n
-\subtitle{%<subtitle%>}#n*
-\subtitle[%<short subtitle%>]{%<subtitle%>}#n*
-#
-# Author
-\author{%<Last name%>, %<First name%>}#n
-\author[affiliation={%<affiliation%>}]{%<Last name%>, %<First name%>}#n
-\author[affiliation=[%<affiliation's tag%>]{%<affiliation%>}]{%<Last name%>, %<First name%>}#n
-\author[affiliationtagged={%<affiliation's tag%>}]{%<Last name%>, %<First name%>}#n
-#
-# Dates
-\dates{received=%<yyyy%>-%<mm%>-%<dd%>,accepted=%<yyyy%>-%<mm%>-%<dd%>,online=%<yyyy%>-%<mm%>-%<dd%>}#n
-#
-# Math commands
-\N#m
-\Z#m
-\D#m
-\Q#m
-\R#m
-\C#m
-\K#m
-\arccosh#m
-\arcsin#m
-\arcsinh#m
-\arctan#m
-\arctanh#m
-\Argch#m
-\Argsh#m
-\Argth#m
-\ch#m
-\cotan#m
-\curl#m
-\dif#m
-\Div#m
-\grad#m
-\E#m
-\I#m
-\rot#m
-\sh#m
-\supp#m
-\th#m
-\norm#m
-\lnorm#m
-\llnorm#m
-\lpnorm#m
-\supnorm#m
-\abs#m
-\prt#m
-\brk#m
-\brc#m
-\leqgeq#m
-\lrangle#m
-\set{%<set self-contained definition%>}#m
-\set{%<set definition%>}[%<such that...%>]#m
-\begin{axiom}
-\begin{assertions}
-\begin{conjecture}
-\begin{corollary}
-\begin{definition}
-\begin{example}
-\begin{hypotheses}
-\begin{proposition}
-\begin{lemma}
-\begin{notation}
-\begin{proof}
-\begin{remark}
-\begin{theorem}
-#
-\begin{axiom*}
-\begin{assertions*}
-\begin{conjecture*}
-\begin{corollary*}
-\begin{definition*}
-\begin{example*}
-\begin{hypotheses*}
-\begin{proposition*}
-\begin{lemma*}
-\begin{notation*}
-\begin{proof*}
-\begin{remark*}
-\begin{theorem*}
-#
-\end{axiom}
-\end{assertions}
-\end{conjecture}
-\end{corollary}
-\end{definition}
-\end{example}
-\end{hypotheses}
-\end{proposition}
-\end{lemma}
-\end{notation}
-\end{proof}
-\end{remark}
-\end{theorem}
-#
-\end{axiom*}
-\end{assertions*}
-\end{conjecture*}
-\end{corollary*}
-\end{definition*}
-\end{example*}
-\end{hypotheses*}
-\end{proposition*}
-\end{lemma*}
-\end{notation*}
-\end{proof*}
-\end{remark*}
-\end{theorem*}
-#
-\begin{description*}
-\begin{enumerate*}
-\begin{itemize*}
-#
-\end{description*}
-\end{enumerate*}
-\end{itemize*}
-# Miscellaneous commands
-\keywords{%<list of keywords%>}#n
-\msc{%<list of MSCs%>}#n
-\nwejm#n
-\nwejm*#n*
-\century{%<(positive or negative) integer%>}#n
-\century*{%<(positive or negative) integer%>}#n*
-\aside{%<interpolated clause%>}#n
-\aside*{%<interpolated clause%>}#n
-\acknowledgements{%<acknowledgments%>}#n
-\ie#n
-\ie*#n*
-\Ie#n
-\Ie*#n*
-\NewPairedDelimiter#n
-\articlesetup#n
-\BinaryOperators#n
-#
-\editorinchief{%<Last name%>, %<First name%>}{%<affiliation%>}{%<country%>}{%<email%>}#n
-\editor{%<Last name%>, %<First name%>}{%<affiliation%>}{%<country%>}{%<email%>}#n
-\fieldseditor{%<Last name%>, %<First name%>}{%<affiliation%>}{%<country%>}{%<email%>}#n
-\managingeditor{%<Last name%>, %<First name%>}{%<affiliation%>}{%<country%>}{%<email%>}#n
-\classdesigner{%<Last name%>, %<First name%>}{%<affiliation%>}{%<country%>}{%<email%>}#n
-\computerengineer{%<Last name%>, %<First name%>}{%<affiliation%>}{%<country%>}{%<email%>}#n
-\classmaintainer{%<Last name%>, %<First name%>}{%<affiliation%>}{%<country%>}{%<email%>}#n
-\fontdesigner{%<Last name%>, %<First name%>}{%<affiliation%>}{%<country%>}{%<email%>}#n
-\printingservice{%<Last name%>, %<First name%>}{%<affiliation%>}{%<country%>}{%<email%>}#n
-\computerassistance{%<Last name%>, %<First name%>}{%<affiliation%>}{%<country%>}{%<email%>}#n
-\secretary{%<Last name%>, %<First name%>}{%<affiliation%>}{%<country%>}{%<email%>}#n
-\issuesetup{number=%<positive integer%>}#n
-\journalsetup {publisher=%<publisher%>,address={%<address%>},phone=%<phone%>,email=%<email%>,url=%<url%>,issn=%<issn%>,isbn=%<isbn%>}#n
-\inputarticle{file}#i
-\inputarticle[path]{file}#i
-\fontdesignertext{text}#n
-\printertext{text}#n
diff --git a/Master/texmf-dist/doc/latex/nwejm/nwejmart.cwl b/Master/texmf-dist/doc/latex/nwejm/nwejmart.cwl
deleted file mode 100644
index 67175927679..00000000000
--- a/Master/texmf-dist/doc/latex/nwejm/nwejmart.cwl
+++ /dev/null
@@ -1,5 +0,0 @@
-# mode: nwejm.cls
-# denisbitouze, 23.12.2015
-#
-#include:nwejm
-
diff --git a/Master/texmf-dist/source/latex/nwejm/ltxdoc.cfg b/Master/texmf-dist/source/latex/nwejm/ltxdoc.cfg
deleted file mode 100644
index 42825d30887..00000000000
--- a/Master/texmf-dist/source/latex/nwejm/ltxdoc.cfg
+++ /dev/null
@@ -1,11 +0,0 @@
-\AtBeginDocument{%
-  \OnlyDescription% Comment out for implementation details
-  \EnableCrossrefs%
-  \RecordChanges%
-  % \GlossaryPrologue{%
-  % }%
-  \CodelineIndex%
-}%
-\AtEndDocument{%
-  % \PrintIndex%
-}
diff --git a/Master/texmf-dist/source/latex/nwejm/nwejm.drv b/Master/texmf-dist/source/latex/nwejm/nwejm.drv
deleted file mode 100644
index b22dccd5e62..00000000000
--- a/Master/texmf-dist/source/latex/nwejm/nwejm.drv
+++ /dev/null
@@ -1,45 +0,0 @@
-%%
-%% This is file `nwejm.drv',
-%% generated with the docstrip utility.
-%%
-%% The original source files were:
-%%
-%% nwejm.dtx  (with options: `driver')
-%% -------:| -----------------------------------------------------------------
-%%   nwejm:| Class for the journal "North-Western European Journal of Mathematics"
-%%  Author:| Denis Bitouze
-%%  E-mail:| denis.bitouze@lmpa.univ-littoral.fr
-%% License:| Released under the LaTeX Project Public License v1.3c or later
-%%     See:| http://www.latex-project.org/lppl.txt
-%% 
-\ProvidesFile{nwejm.dtx}
-\documentclass{ltxdoc}
-\usepackage[a4paper,margin=25mm,left=50mm,nohead]{geometry}
-\usepackage[numbered]{hypdoc}
-
-\EnableCrossrefs
-\CodelineIndex
-\RecordChanges
-\begin{document}
-  \DocInput{\jobname.dtx}
-\end{document}
-%% 
-%% Copyright (C) 2015, 2016 by Denis Bitouze <denis.bitouze@lmpa.univ-littoral.fr>
-%% 
-%% This work may be distributed and/or modified under the
-%% conditions of the LaTeX Project Public License (LPPL), either
-%% version 1.3c of this license or (at your option) any later
-%% version.  The latest version of this license is in the file:
-%% 
-%% http://www.latex-project.org/lppl.txt
-%% 
-%% This work is "maintained" (as per LPPL maintenance status) by
-%% Denis Bitouze.
-%% 
-%% This work consists of the file nwejm.dtx and a Makefile.
-%% Running "make" generates the derived files README, nwejm.pdf and nwejm.cls.
-%% Running "make inst" installs the files in the user's TeX tree.
-%% Running "make install" installs the files in the local TeX tree.
-%% 
-%%
-%% End of file `nwejm.drv'.
diff --git a/Master/texmf-dist/source/latex/nwejm/nwejm.dtx b/Master/texmf-dist/source/latex/nwejm/nwejm.dtx
index 605472aec3a..4910b922507 100644
--- a/Master/texmf-dist/source/latex/nwejm/nwejm.dtx
+++ b/Master/texmf-dist/source/latex/nwejm/nwejm.dtx
@@ -37,7 +37,7 @@ documenting the classes I've written.
 \input l3docstrip.tex
 \Msg{********************************************************}
 \Msg{* Installation}
-\Msg{* Class: nwejm 2016/06/10 v0.97}
+\Msg{* Class: nwejm 2017/01/06 v0.98a}
 \Msg{* for the journal}
 \Msg{* "North-Western European Journal of Mathematics" (DB)}
 \Msg{********************************************************}
@@ -54,7 +54,7 @@ License:| Released under the LaTeX Project Public License v1.3c or later
 \endpreamble
 \postamble
 
-Copyright (C) 2015, 2016 by Denis Bitouze <denis.bitouze@lmpa.univ-littoral.fr>
+Copyright (C) 2015, 2016, 2017 by Denis Bitouze <denis.bitouze@lmpa.univ-littoral.fr>
 
 This work may be distributed and/or modified under the
 conditions of the LaTeX Project Public License (LPPL), either
@@ -77,11 +77,6 @@ Running "make install" installs the files in the local TeX tree.
 \def\NWEJM@addons{addons}
 \def\NWEJM@documentation{documentation}
 %
-\usedir{/}
-\generate{
-  \nopreamble\nopostamble
-  \file{README.md}{\from{\jobname.dtx}{readme}}
-}%
 \usedir{tex/latex/\NWEJM@classname}
 \generate{%
   \file{\NWEJM@classname.cls}{\from{\jobname.dtx}{class}}
@@ -111,11 +106,11 @@ Running "make install" installs the files in the local TeX tree.
   \file{\NWEJM@classname.drv}{\from{\jobname.dtx}{driver}}%
 }%
 \nopreamble\nopostamble
-% \usedir{doc/latex/\NWEJM@classname}
-% \generate{
-%   \file{README.md}{\from{\jobname.dtx}{readme}}
-% }
-\usedir{doc/latex/\NWEJM@classname/\NWEJM@documentation}
+\usedir{doc/latex/\NWEJM@classname}
+\generate{
+  \file{README.md}{\from{\jobname.dtx}{readme}}
+}
+\usedir{doc/latex/\NWEJM@classname/french/\NWEJM@documentation}
 \generate{
   \file{latexmkrc}{\from{\jobname.dtx}{latexmkrc}}
 }
@@ -159,6 +154,11 @@ Running "make install" installs the files in the local TeX tree.
 %
 %\maketitle
 %
+% \changes{v0.98a}{2017/01/06}{Adjustments because of deprecated functions removed from \Package{expl3}.}%
+% \changes{v0.98a}{2017/01/06}{Fix wrong behavior of ×\grad× command.}%
+% \changes{v0.98a}{2017/01/06}{Fix theorems recurrent titles weren't displayed anymore.}%
+% \changes{v0.98}{2016/10/24}{Some bug fixes.}%
+% \changes{v0.98}{2016/10/24}{Cover pages handling.}%
 % \changes{v0.97}{2016/06/10}{\Package{xy} declared incompatible with the
 % current bundle. Instructions to authors added. Sections in appendices are
 % lettered. The page numbers of standalone articles/issue are synchronized.}%
@@ -220,6 +220,7 @@ Running "make install" installs the files in the local TeX tree.
   \RequirePackage{l3sort}
 }{
 }
+%    \end{macrocode}
 % \item e-\TeX{} tools for \LaTeX:
 %    \begin{macrocode}
 \RequirePackage{etoolbox}
@@ -268,9 +269,16 @@ Running "make install" installs the files in the local TeX tree.
 \msg_new:nnnn{nwejm}{Issue~number~needed}{Option~`#1'~needed!}
 {Please~specify~`#1=<number>', ~otherwise~`<number>'~will~be~set~to
   ~`\int_use:N\c_@@_first_issue_number_int'.}%
-\msg_new:nnn{nwejm}{Wrong~main~file~name!}{The~ main~ file~ should~ be~ named~
-  `\tl_use:N\c_@@_main_file_name_tl.tex',~ not~ `\jobname.tex'.~ Please~ rename~
+\msg_new:nnn{nwejm}{Wrong~issue's~main~file~name!}{The~ issue's~ main~ file~
+  should~ be~ named~ `\tl_use:N\c_@@_main_file_name_tl.tex',~ not~
+  `\c_sys_jobname_str.tex'.~ Please~ rename~ the~ current~ file~ accordingly.}%
+\msg_new:nnn{nwejm}{Wrong~cover's~main~file~name!}{The~ cover~ file~
+  should~ /not/~ be~ named~ as~ the~ issue's~ main~ file~
+  `\tl_use:N\c_@@_main_file_name_tl.tex'.~ Please~ rename~
   the~ current~ file~ accordingly.}%
+\msg_new:nnn{nwejm}{Main~file~needs~to~be~compiled!}{The~ issue's~ main~ file~
+  (`\tl_use:N\c_@@_main_file_name_tl.tex')~ should~ be~ compiled~ at~ least~
+  once~ before~ the~ cover~ can~ be~ generated.}%
 \msg_new:nnnn{nwejmart}{Unknown~choice}{Choice~`#3'~invalid!}
 {Please~specify~#1=#2.}%
 \msg_new:nnn{nwejmart}{Unknown~tag}{There~ isn't~ any~ affiliation~ tagged~
@@ -337,6 +345,7 @@ Running "make install" installs the files in the local TeX tree.
 \bool_new:N \g_@@_cover_bool
 \bool_new:N \g_@@_coverpage_bool
 \bool_new:N \g_@@_inside_pages_bool
+\bool_new:N \g_@@_show_binding_bool
 %    \end{macrocode}
 %
 %    \begin{macrocode}
@@ -344,13 +353,8 @@ Running "make install" installs the files in the local TeX tree.
 {
   pagegrid .dim_gset:N = \g_@@_pagegrid_dim,
   pagegrid .default:n = {\c_@@_pagegrid_dim},
-  forauthors .code:n = {%
-    \bool_gset_true:N \g_@@_for_authors_bool%
-    \bool_gset_true:N \g_@@_inside_pages_bool%
-  },%
-  forprinter .bool_gset:N = \g_@@_for_printer_bool,
   output .choice:,
-  output / frontcover .code:n = {%
+  output / cover .code:n = {%
     \bool_gset_true:N \g_@@_for_printer_bool%
     \bool_gset_true:N \g_@@_cover_bool%
   },%
@@ -358,10 +362,9 @@ Running "make install" installs the files in the local TeX tree.
     \bool_gset_true:N \g_@@_for_printer_bool%
     \bool_gset_true:N \g_@@_inside_pages_bool%
   },%
-  output / backcover .code:n = {%
-    \bool_gset_true:N \g_@@_for_printer_bool%
-  },%
-  output / web .code:n = {%
+  binding .dim_gset:N = \g_@@_binding_dim,
+  showbinding .code:n = {%
+    \bool_gset_true:N \g_@@_show_binding_bool%
   },%
 }%
 %    \end{macrocode}
@@ -471,7 +474,6 @@ Running "make install" installs the files in the local TeX tree.
 %
 % \subsection{Class loading}
 %
-%    \begin{macrocode}
 % As subsequent class, the \Cls{book} is loaded.
 %    \begin{macrocode}
 \LoadClass { book }
@@ -536,20 +538,6 @@ Running "make install" installs the files in the local TeX tree.
 % into two lists: one of the packages needed just by \nwejm{} (for both its logic
 % and its layout) and one of packages useful for the end user.}
 %
-% \begin{enumerate}
-% \item Selective filtering of error messages and warnings
-%    \begin{macrocode}
-\RequirePackage{silence}
-%    \end{macrocode}
-%
-% We filter harmless warnings (from \pkg{kpfonts}, \pkg{etex}, \pkg{etoc}).
-%    \begin{macrocode}
-\WarningFilter[nwejm]{kpfonts}{With 'easyscsl' option, don't fit together}
-\WarningFilter[nwejm]{etex}{Extended allocation already in use}
-\WarningFilter[nwejm]{etoc}{package tocvsec2 detected and its modification of}
-\ActivateWarningFilters[nwejm]
-%    \end{macrocode}
-%
 % \item Detecting and warning about obsolete \LaTeX{} commands:
 %    \begin{macrocode}
 \RequirePackage[l2tabu,orthodox]{nag}
@@ -560,7 +548,7 @@ Running "make install" installs the files in the local TeX tree.
 %   convenient for both \hologo{XeLaTeX} and \hologo{LuaLaTeX}, is loaded with
 %   ligatures à la \TeX{} by default enabled.
 %    \begin{macrocode}
-\pdftex_if_engine:TF
+\sys_if_engine_pdftex:TF
   {
     \RequirePackage[utf8]{inputenc}
   }{
@@ -574,11 +562,6 @@ Running "make install" installs the files in the local TeX tree.
 \RequirePackage[T1]{fontenc}
 %    \end{macrocode}
 %
-% \item Compile \TeX{} pictures stand-alone or as part of a document:
-%    \begin{macrocode}
-%<class>\RequirePackage[group=false,subpreambles,sort]{standalone}%
-%    \end{macrocode}
-%
 % \item Formatting both header and footers (pagestyle), and sections headers:
 %    \begin{macrocode}
 \RequirePackage[pagestyles]{titlesec}%
@@ -636,7 +619,56 @@ Running "make install" installs the files in the local TeX tree.
 %
 % \item Extension of \LaTeX{}'s color facilities:
 %    \begin{macrocode}
-\RequirePackage[svgnames]{xcolor}%
+\RequirePackage{xcolor}%
+%    \end{macrocode}
+%
+% Some of the packages are needed only when the cover has to be produced.
+%    \begin{macrocode}
+%<class>\bool_if:NTF {\g_@@_cover_bool} {
+%    \end{macrocode}
+%
+% \item Coloured boxes, for \LaTeX{} examples and theorems, etc.
+%    \begin{macrocode}
+%<class>  \RequirePackage{tcolorbox}
+%    \end{macrocode}
+%
+% \item A single TikZ node for the whole page (used for cover crop marks)
+%    \begin{macrocode}
+%<class>  \RequirePackage{tikzpagenodes}
+%<class>    \ExplSyntaxOff
+%<class>    \usetikzlibrary{calc,backgrounds}
+%<class>    \ExplSyntaxOn
+%<class>    \tcbuselibrary{skins}
+%<class>    \tcbset{_@@_title_cover/.style={%
+%<class>        colback=white,
+%<class>        colframe=blue!37!white,
+%<class>        colupper=blue,
+%<class>        width=14cm,
+%<class>        fontupper=\fontsize{9mm}{9mm}\fontseries{bx}\selectfont\sffamily,
+%<class>        halign=center,
+%<class>        valign=center,
+%<class>        % boxsep=3mm,
+%<class>        boxrule=3mm,
+%<class>        left=\c_zero_dim,
+%<class>        right=\c_zero_dim,
+%<class>        sharp~corners,
+%<class>        rounded~corners=northwest,
+%<class>        % draft
+%<class>      }
+%<class>    }
+%    \end{macrocode}
+%
+% \item Macros for drawing graphs of graph theory (used for the backcover image)
+%    \begin{macrocode}
+%<class>  \RequirePackage{tkz-berge}
+%<class>}{
+%    \end{macrocode}
+%
+% Typically, the \Package{standalone} is not used for the cover.
+% \item Compile \TeX{} pictures stand-alone or as part of a document:
+%    \begin{macrocode}
+%<class>\RequirePackage[group=false,subpreambles,sort]{standalone}%
+%<class>}
 %    \end{macrocode}
 %
 % \item Define commands that appear not to eat spaces:
@@ -689,11 +721,6 @@ Running "make install" installs the files in the local TeX tree.
 %<class-article>\RequirePackage[noDcommand]{kpfonts}
 %    \end{macrocode}
 %
-% % \item Hooks to do actions on every page or on the current page:
-% %    \begin{macrocode}
-% \RequirePackage{everypage}
-% %    \end{macrocode}
-%
 % \item Flexible and easy interface to page dimensions:
 %    \begin{macrocode}
 \RequirePackage{geometry}
@@ -860,9 +887,9 @@ Running "make install" installs the files in the local TeX tree.
 %   two consecutive issues, are declared.
 %    \begin{macrocode}
 \int_const:Nn \c_@@_first_issue_number_int { 1 }
-\int_const:Nn \c_@@_first_issue_year_int   { 2016 }
+\int_const:Nn \c_@@_first_issue_year_int   { 2015 }
 \int_const:Nn \c_@@_first_issue_month_int  { 1 }
-\int_const:Nn \c_@@_interval_in_months_int { 6 }
+\int_const:Nn \c_@@_interval_in_months_int { 12 }
 %    \end{macrocode}
 % \end{macro}
 % \end{macro}
@@ -927,7 +954,7 @@ Running "make install" installs the files in the local TeX tree.
 %    \end{macrocode}
 % For the printer.
 %    \begin{macrocode}
-\tl_const:Nn \c_@@_printer_string_tl {Printing~service}
+\tl_const:Nn \c_@@_graphicdesign_string_tl {Graphic~design}
 %    \end{macrocode}
 % For configuration file.
 %    \begin{macrocode}
@@ -935,11 +962,16 @@ Running "make install" installs the files in the local TeX tree.
 %    \end{macrocode}
 % For the front cover header texts.
 %    \begin{macrocode}
-\tl_const:Nn \c_@@_frontcover_header_left_string_tl {
-  \int_use:N\g_@@_issue_year_int%
-}
-\tl_const:Nn \c_@@_frontcover_header_right_string_tl {
-  Number\space\int_use:N\g_@@_issue_number_int%
+\bool_if:NT {\g_@@_cover_bool} {
+  \tl_const:Nn \c_@@_frontcover_left_string_tl {
+    Number\c_space_tl\c_@@_issue_number_tl%
+  }
+  \tl_const:Nn \c_@@_frontcover_right_string_tl {
+    \c_@@_issue_year_tl%
+  }
+  \tl_const:Nn \c_@@_frontcover_string_tl {
+    \c_@@_frontcover_left_string_tl\c_space_tl--\c_space_tl\c_@@_frontcover_right_string_tl%
+  }
 }
 %    \end{macrocode}
 % For the name of the directory containing the 3rd and 4th cover pages.
@@ -992,6 +1024,14 @@ Running "make install" installs the files in the local TeX tree.
   \c_@@_journal_title_string_tl.~The~current~layout~may~not~be~the~final~one.%
 }
 %    \end{macrocode}
+% For the cover's background image.
+%    \begin{macrocode}
+\tl_const:Nn \c_@@_cover_background_image_tl {nwejm-cover-background.jpg}
+%    \end{macrocode}
+% For the cover's background color in case the corresponding image is missing.
+%    \begin{macrocode}
+\definecolor{_@@_cover_background_color_tl}{rgb}{0.16,0.22,0.56}
+%    \end{macrocode}
 % For the \textsc{msc}.
 %    \begin{macrocode}
 \tl_const:Nn \c_@@_msc_string_tl {\textsc{msc}}
@@ -1020,6 +1060,12 @@ Running "make install" installs the files in the local TeX tree.
 \tl_const:Nn \c_@@_issue_bib_path_string_tl {\c_@@_issue_bib_file_string_tl}
 %    \end{macrocode}
 %
+% For the name of the file containing the issue's number and year used by the
+% file that produces the cover.
+%    \begin{macrocode}
+\tl_const:Nn \c_@@_issue_number_year_file_string_tl {\c_@@_main_file_name_tl.iny}
+%    \end{macrocode}
+%
 % For the prefix of the bibliographic key of each article.
 %    \begin{macrocode}
 \tl_const:Nn \c_@@_issue_bib_key_tl {\int_use:N \g_@@_issue_number_int}
@@ -1103,9 +1149,9 @@ Running "make install" installs the files in the local TeX tree.
 %    \end{macrocode}
 %
 % We define a \enquote{printer} layout offset dimension
-% "\c_@@_printer_layoutoffset_dim", fixed by the printer to be \SI{5}{\mm}.
+% "\c_@@_printer_layoutoffset_dim", fixed by the printer to be \SI{10}{\mm}.
 %    \begin{macrocode}
-\dim_const:Nn \c_@@_printer_layoutoffset_dim { 5mm}
+\dim_const:Nn \c_@@_printer_layoutoffset_dim { 10mm }
 %    \end{macrocode}
 %
 % We define a \enquote{potential} layout offset dimension which is non-zero (and
@@ -1157,19 +1203,18 @@ Running "make install" installs the files in the local TeX tree.
 %    \end{macrocode}
 % and the corresponding binding dimensions:
 %    \begin{macrocode}
-\dim_const:Nn \c_@@_bindingoffset_a_dim {3mm}
-\dim_const:Nn \c_@@_bindingoffset_b_dim {3.5mm}
-\dim_const:Nn \c_@@_bindingoffset_c_dim {3.9mm}
-\dim_const:Nn \c_@@_bindingoffset_d_dim {4.1mm}
-\dim_const:Nn \c_@@_bindingoffset_e_dim {4.5mm}
-\dim_const:Nn \c_@@_bindingoffset_f_dim {5mm}
+\dim_const:Nn \c_@@_bindingoffset_a_dim {6mm}
+\dim_const:Nn \c_@@_bindingoffset_b_dim {7mm}
+\dim_const:Nn \c_@@_bindingoffset_c_dim {7.8mm}
+\dim_const:Nn \c_@@_bindingoffset_d_dim {8.2mm}
+\dim_const:Nn \c_@@_bindingoffset_e_dim {9mm}
+\dim_const:Nn \c_@@_bindingoffset_f_dim {10mm}
 %    \end{macrocode}
 %
 % In order to know the total pages number of the document (store in
 % "\g_@@_total_page_number_int"), we need first to specify the
 % \enquote{external} document whom \File{.aux} will be read.
 %    \begin{macrocode}
-\zexternaldocument[self]{\jobname}%
 \int_new:N \g_@@_total_pages_number_int%
 \int_new:N \g_@@_total_inside_pages_number_int%
 %    \end{macrocode}
@@ -1177,7 +1222,11 @@ Running "make install" installs the files in the local TeX tree.
 % We extract the total pages number thanks to "\zref@extractdefault" from
 % \Package{zref-totpages}.
 %    \begin{macrocode}
-\int_gset:Nn \g_@@_total_pages_number_int { \zref@extractdefault{selfLastPage}{abspage}{0} }
+\zexternaldocument[self]{\c_@@_main_file_name_tl}
+\int_gset:Nn \g_@@_total_pages_number_int
+{
+  \zref@extractdefault{selfLastPage}{abspage}{0}
+}
 \int_gset:Nn \g_@@_total_inside_pages_number_int { \g_@@_total_pages_number_int - 4 }
 %    \end{macrocode}
 %
@@ -1230,7 +1279,11 @@ Running "make install" installs the files in the local TeX tree.
 % offset ("\g_@@_for_printer_bool" flag equals true).
 %    \begin{macrocode}
 \bool_if:NTF {\g_@@_cover_bool} {
-  \dim_const:Nn \c_@@_potential_bindingoffset_dim { \c_@@_printer_bindingoffset_dim }
+  \dim_compare:nTF {\g_@@_binding_dim > \c_zero_dim} {%
+    \dim_const:Nn \c_@@_potential_bindingoffset_dim { \g_@@_binding_dim }
+  }{
+    \dim_const:Nn \c_@@_potential_bindingoffset_dim { \c_@@_printer_bindingoffset_dim }
+  }
 }{
   \dim_const:Nn \c_@@_potential_bindingoffset_dim {\c_zero_dim}
 }
@@ -1240,7 +1293,11 @@ Running "make install" installs the files in the local TeX tree.
 % plus 2 times (top and bottom) the layout offset dimension (which turns to be
 % non-zero iff the output is prepared for the printer).
 %    \begin{macrocode}
-\dim_const:Nn \c_@@_paperheight_dim { \c_@@_layoutheight_dim+2\c_@@_potential_layoutoffset_dim}
+\dim_const:Nn \c_@@_paperheight_dim {
+  \c_@@_layoutheight_dim
+  +
+  2\c_@@_potential_layoutoffset_dim
+}
 %    \end{macrocode}
 %
 % The paper width is more complicated: it is the layout width dimension plus:
@@ -1260,7 +1317,8 @@ Running "make install" installs the files in the local TeX tree.
     \c_@@_layoutwidth_dim
     +
     \c_@@_potential_layoutoffset_dim
-    +\c_@@_potential_bindingoffset_dim
+    +
+    .5\c_@@_potential_bindingoffset_dim
   }
 }{
   \dim_const:Nn \c_@@_paperwidth_dim  {
@@ -1277,11 +1335,9 @@ Running "make install" installs the files in the local TeX tree.
 \dim_const:Nn \c_@@_topmargin_dim   { 20mm}
 \dim_const:Nn \c_@@_topmargin_frontcover_dim {
   \c_@@_topmargin_dim
-  % + 30mm
 }
 \dim_const:Nn \c_@@_topmargin_inside_cover_dim   {
   \c_@@_topmargin_dim
-  % +10mm
 }
 \dim_const:Nn \c_@@_topmargin_front_matter_dim   {
   \c_@@_topmargin_inside_cover_dim
@@ -1292,8 +1348,6 @@ Running "make install" installs the files in the local TeX tree.
 \dim_const:Nn \c_@@_headsep_dim     { 9.5mm}
 \dim_const:Nn \c_@@_headsep_frontcover_dim {
   \c_@@_headsep_dim
-  % +31mm
-  % -\c_@@_potential_layoutoffset_dim
 }
 \dim_const:Nn \c_@@_headsep_inside_frontcover_dim {
   \c_@@_headsep_dim
@@ -1314,16 +1368,9 @@ Running "make install" installs the files in the local TeX tree.
 %    \begin{macrocode}
 \dim_const:Nn \c_@@_innermargin_dim { 23mm }
 \dim_const:Nn \c_@@_outermargin_dim { 30mm }
-\dim_const:Nn \c_@@_inside_cover_box_width_dim { 150mm }%
-\dim_const:Nn \c_@@_innermargin_inside_cover_dim {
-  (\c_@@_layoutwidth_dim - \c_@@_inside_cover_box_width_dim)/2
-  - \c_@@_potential_bindingoffset_dim
-  % + \c_@@_adjustmargin_dim
-}
-\dim_const:Nn \c_@@_outermargin_inside_cover_dim {
-  (\c_@@_layoutwidth_dim - \c_@@_inside_cover_box_width_dim)/2
-  % - \c_@@_adjustmargin_dim
-}
+\dim_const:Nn \c_@@_inside_cover_textwidth_dim { 145mm }%
+\dim_const:Nn \c_@@_outermargin_inside_frontcover_dim { 15mm }
+\dim_const:Nn \c_@@_outermargin_inside_backcover_dim { 10mm }
 \dim_const:Nn \c_@@_innermargin_backcover_dim { 10mm }
 \dim_const:Nn \c_@@_outermargin_backcover_dim { \c_@@_innermargin_backcover_dim }
 \dim_const:Nn \c_@@_topmargin_backcover_dim { \c_@@_innermargin_backcover_dim }
@@ -1331,6 +1378,8 @@ Running "make install" installs the files in the local TeX tree.
 \dim_const:Nn \c_@@_front_matter_extra_innermargin_dim    { \c_zero_dim }
 \dim_const:Nn \c_@@_front_matter_extra_outermargin_dim    { \c_zero_dim }
 \dim_const:Nn \c_@@_inside_cover_offset_dim { \c_zero_dim }%
+\dim_const:Nn \c_@@_logos_rectangle_thickness_dim { 3.1mm }
+\dim_const:Nn \c_@@_logos_rectangle_height_dim { 33mm }
 %    \end{macrocode}
 % \end{macro}
 % \end{macro}
@@ -1351,6 +1400,13 @@ Running "make install" installs the files in the local TeX tree.
 }
 %    \end{macrocode}
 %
+% When the inside pages are produced, the crop marks are shown.
+%    \begin{macrocode}
+\bool_if:NT {\g_@@_inside_pages_bool} {
+  \geometry{showcrop}
+}
+%    \end{macrocode}
+%
 %    \begin{macrocode}
 %</class|class-article>
 %    \end{macrocode}
@@ -1362,35 +1418,24 @@ Running "make install" installs the files in the local TeX tree.
 % We create a constant token list that contains the geometry of the front cover.
 %    \begin{macrocode}
 \bool_if:NTF {\g_@@_cover_bool} {
-  \dim_show:N \c_@@_topmargin_frontcover_dim
-  \dim_show:N \c_@@_headsep_frontcover_dim
-  \dim_show:N \c_@@_headheight_dim
   \tl_const:Nn \c_@@_frontcover_geometry_tl {%
-    ,layoutsize={\c_@@_layoutwidth_dim,\c_@@_layoutheight_dim}
-    ,layoutvoffset=\c_@@_potential_layoutoffset_dim
-    ,bindingoffset=\c_@@_potential_bindingoffset_dim
-    ,top=\c_@@_topmargin_frontcover_dim
-    ,top=\c_@@_topmargin_frontcover_dim
-    ,headsep=\c_@@_headsep_frontcover_dim
-    ,headheight=\c_@@_headheight_dim
-    ,bottom=\c_@@_bottom_frontcover_dim
-    ,footskip=\c_@@_footskip_dim
-    ,outer=\c_@@_margin_frontcover_dim
-    ,inner=\c_@@_potential_layoutoffset_dim
+    ,layoutheight=\c_@@_layoutheight_dim
+    ,layoutwidth=\c_@@_layoutwidth_dim
+    ,layoutoffset=\c_@@_potential_layoutoffset_dim
+    ,ignoreall%
     ,nomarginpar%
+    ,noheadfoot%
+    ,margin=\c_zero_dim
   }%
 }{
   \tl_const:Nn \c_@@_frontcover_geometry_tl {%
-    ,layoutsize={\c_@@_layoutwidth_dim,\c_@@_layoutheight_dim}
+    ,layoutheight=\c_@@_layoutheight_dim
+    ,layoutwidth=\c_@@_layoutwidth_dim
     ,layoutoffset=\c_@@_potential_layoutoffset_dim
-    ,bindingoffset=\c_@@_potential_bindingoffset_dim
-    ,top=\c_@@_topmargin_frontcover_dim
-    ,headsep=\c_@@_headsep_frontcover_dim
-    ,headheight=\c_@@_headheight_dim
-    ,bottom=\c_@@_bottom_frontcover_dim
-    ,footskip=\c_@@_footskip_dim
-    ,hmargin=\c_@@_margin_frontcover_dim
+    ,ignoreall%
     ,nomarginpar%
+    ,noheadfoot%
+    ,margin=\c_zero_dim
   }%
 }
 %    \end{macrocode}
@@ -1401,32 +1446,26 @@ Running "make install" installs the files in the local TeX tree.
 \bool_if:NTF {\g_@@_cover_bool} {
   \tl_const:Nn \c_@@_inside_cover_geometry_tl {%
     ,layoutsize={\c_@@_layoutwidth_dim,\c_@@_layoutheight_dim}
-    ,layoutvoffset=\c_@@_potential_layoutoffset_dim
-    ,bindingoffset=\c_@@_potential_bindingoffset_dim
+    ,layoutoffset=\c_@@_potential_layoutoffset_dim
     ,top=\c_@@_topmargin_inside_cover_dim
     ,headheight=\c_@@_headheight_dim
     ,headsep=\c_@@_headsep_inside_frontcover_dim
     ,bottom=\c_@@_botmargin_dim
     ,footskip=\c_@@_footskip_dim
-    ,inner=\c_@@_innermargin_inside_cover_dim-\c_@@_potential_layoutoffset_dim
-    ,outer=\c_@@_outermargin_inside_cover_dim+\c_@@_potential_layoutoffset_dim
     ,nomarginpar%
+    ,textwidth=\c_@@_inside_cover_textwidth_dim
   }%
 }{
   \tl_const:Nn \c_@@_inside_cover_geometry_tl {%
     ,layoutsize={\c_@@_layoutwidth_dim,\c_@@_layoutheight_dim}
     ,layoutoffset=\c_@@_potential_layoutoffset_dim
-    ,bindingoffset=\c_@@_potential_bindingoffset_dim
     ,top=\c_@@_topmargin_inside_cover_dim
     ,headheight=\c_@@_headheight_dim
     ,headsep=\c_@@_headsep_inside_frontcover_dim
     ,bottom=\c_@@_botmargin_dim
     ,footskip=\c_@@_footskip_dim
-    % ,inner=1cm
-    % ,outer=1cm
-    ,inner=\c_@@_innermargin_inside_cover_dim
-    ,outer=\c_@@_outermargin_inside_cover_dim
     ,nomarginpar%
+    ,textwidth=\c_@@_inside_cover_textwidth_dim
   }%
 }
 %    \end{macrocode}
@@ -1516,27 +1555,27 @@ Running "make install" installs the files in the local TeX tree.
 %    \begin{macrocode}
 \bool_if:NF {\g_@@_coverpage_bool} {
   \bool_if:NF {\g_@@_inside_pages_bool} {
-    \preto\@enddocumenthook{
-%    \end{macrocode}
-%
-% The inside front cover and front cover pages are numbered \enquote{i} and
-% \enquote{ii} hence the inside back cover and back cover pages are numbered
-% \enquote{iii} and \enquote{iv}.
-%    \begin{macrocode}
-      \cleardoublepage
-      \pagenumbering{roman}%
-      \setcounter{page}{\c_three}
-%    \end{macrocode}
-%
-% On the backcover, we want the table of contents (displayed as a chapter,
-% therefore by default starting on a right page) to be displayed on a left page.
-%    \begin{macrocode}
-      \bool_gset_true:N \g_@@_backmatter_bool
-      \g_@@_display_inside_backcover_tl
-      \newpage
-      \@openrightfalse
-      \g_@@_display_backcover_tl
-    }%
+%     \preto\@enddocumenthook{
+% %    \end{macrocode}
+% %
+% % The inside front cover and front cover pages are numbered \enquote{i} and
+% % \enquote{ii} hence the inside back cover and back cover pages are numbered
+% % \enquote{iii} and \enquote{iv}.
+% %    \begin{macrocode}
+%       \cleardoublepage
+%       \pagenumbering{roman}%
+%       \setcounter{page}{\c_three}
+% %    \end{macrocode}
+% %
+% % On the backcover, we want the table of contents (displayed as a chapter,
+% % therefore by default starting on a right page) to be displayed on a left page.
+% %    \begin{macrocode}
+%       \bool_gset_true:N \g_@@_backmatter_bool
+%       \g_@@_display_inside_backcover_tl
+%       \newpage
+%       \@openrightfalse
+%       \g_@@_display_backcover_tl
+%     }%
   }%
 }%
 %    \end{macrocode}
@@ -1594,57 +1633,11 @@ Running "make install" installs the files in the local TeX tree.
 % \subsection{Front cover page style}
 %
 %    \begin{macrocode}
-  % \box_new:N \l_@@_journal_frontcover_logo_box
-  % \box_new:N \l_@@_journal_volume_box
-  % \AfterEndPreamble{%
-  %   \hbox_set:Nn \l_@@_journal_volume_box
-  %   {
-  %     \color{Navy}
-  %     \LARGE
-  %     \bfseries
-  %     \sffamily
-  %     \adjustbox{stack=l}{%
-  %       \c_@@_frontcover_header_left_string_tl
-  %       \\\c_@@_frontcover_header_right_string_tl
-  %     }
-  %   }
-  %   \hbox_set:Nn \l_@@_journal_frontcover_logo_box
-  %   {
-  %     \includegraphics[width=3cm]{ nwejm-logo }
-  %   }
-    % \hbox_set_to_wd:Nnn \l_@@_journal_frontcover_logo_box { 1cm }
-    % {
-    %   \box_move_down:nn
-    %   {
-    %     \box_ht:N \l_@@_journal_frontcover_logo_box / 2
-    %     -
-    %     \box_ht:N \l_@@_journal_volume_box / 2
-    %   }
-    %   {
-    %     \box_use:N \l_@@_journal_frontcover_logo_box
-    %   }
-    % }
-%     \box_set_ht:Nn \l_@@_journal_frontcover_logo_box { \c_zero_dim }
-%     \box_set_dp:Nn \l_@@_journal_frontcover_logo_box { \c_zero_dim }
-% }
-%
 \newpagestyle{@@_frontcover_ps}[]{%
   \sethead
-  {
-      \color{Navy}
-      \Large
-      \bfseries
-      \sffamily
-      \adjustbox{stack=l}{%
-        \c_@@_frontcover_header_left_string_tl
-        \\\c_@@_frontcover_header_right_string_tl
-      }
-  }%
   {}%
-  {%
-    % \l_@@_journal_frontcover_logo_box
-    {\includegraphics[width=1cm]{ nwejm-logo }}
-  }%
+  {}%
+  {}%
   %
   \setfoot%
   {}%
@@ -1653,10 +1646,10 @@ Running "make install" installs the files in the local TeX tree.
 }%
 %    \end{macrocode}
 %
-% \subsection{Inside front cover page style}
+% \subsection{Inside cover page style}
 %
 %    \begin{macrocode}
-\newpagestyle{@@_inside_frontcover_ps}[]{%
+\newpagestyle{@@_inside_cover_ps}[]{%
   \sethead%
   {}%
   {}%
@@ -1702,59 +1695,6 @@ Running "make install" installs the files in the local TeX tree.
 }%
 %    \end{macrocode}
 %
-% \subsection{Inside back cover page style}
-%
-%    \begin{macrocode}
-\newpagestyle{@@_inside_backcover_ps}[]{%
-  \sethead%
-  {}%
-  {}%
-  {}%
-  %
-  \setfoot%
-  {}%
-  {}%
-  {}%
-}%
-%    \end{macrocode}
-%
-% \subsection{Back cover page style}
-%
-%    \begin{macrocode}
-\newpagestyle{@@_backcover_ps}[]{%
-  \sethead
-  {}%
-  {}%
-  {}%
-  %
-  \setfoot%
-  {}%
-  {}%
-  {}%
-}%
-%    \end{macrocode}
-%
-% We define crop marks.
-%    \begin{macrocode}
-% \bool_if:NT {\g_@@_for_printer_bool} {%
-%   \AddEverypageHook{%
-%     \tikz[remember~picture,overlay] {%
-%       \draw ([yshift=\c_@@_potential_layoutoffset_dim]current~page.south~west) -- +(0.25,0);
-%       \draw ([xshift=\c_@@_potential_layoutoffset_dim]current~page.south~west) -- +(0,0.25);
-%       %% lower right
-%       \draw ([yshift=\c_@@_potential_layoutoffset_dim]current~page.south~east) -- +(-0.25,0);
-%       \draw ([xshift=-\c_@@_potential_layoutoffset_dim-\c_@@_potential_bindingoffset_dim]current~page.south~east) -- +(0,0.25);
-%       %% upper left
-%       \draw ([yshift=-\c_@@_potential_layoutoffset_dim]current~page.north~west) -- +(0.25,0);
-%       \draw ([xshift=\c_@@_potential_layoutoffset_dim]current~page.north~west) -- +(0,-0.25);
-%       %% upper right
-%       \draw ([yshift=-\c_@@_potential_layoutoffset_dim]current~page.north~east) -- +(-0.25,0);
-%       \draw ([xshift=-\c_@@_potential_layoutoffset_dim-\c_@@_potential_bindingoffset_dim]current~page.north~east) -- +(0,-0.25);
-%     }%
-%   }%
-% }
-%    \end{macrocode}
-%
 %    \begin{macrocode}
 %</class>
 %    \end{macrocode}
@@ -1816,7 +1756,7 @@ Running "make install" installs the files in the local TeX tree.
       \bfseries%
       \adjustbox{stack=l}{%
         \c_@@_journal_title_string_tl
-%<class> \\\tl_mixed_case:n{\GetTranslation{volume-abbreviated}}\space\int_use:N \g_@@_issue_number_int
+%<class> \\\tl_mixed_case:n{\GetTranslation{volume-abbreviated}}\c_space_tl\int_use:N \g_@@_issue_number_int
 %<class-article> \mbox{}
 }
 }
@@ -1956,13 +1896,13 @@ Running "make install" installs the files in the local TeX tree.
 %
 % All these options, when used, must receive a value.
 %    \begin{macrocode}
-  publisher .value_required:,
-  address .value_required:,
-  phone .value_required:,
-  email .value_required:,
-  url .value_required:,
-  issn .value_required:,
-  isbn .value_required:,
+  publisher .value_required:n = true,
+  address .value_required:n = true,
+  phone .value_required:n = true,
+  email .value_required:n = true,
+  url .value_required:n = true,
+  issn .value_required:n = true,
+  isbn .value_required:n = true,
 }
 %    \end{macrocode}
 % \end{macro}
@@ -2010,7 +1950,7 @@ Running "make install" installs the files in the local TeX tree.
 %
 % All these options, when used, must receive a value.
 %    \begin{macrocode}
-  volume .value_required:,
+  volume .value_required:n = true,
 %    \end{macrocode}
 %
 % If "number" option is not used, its initial value is set to $0$.
@@ -2048,9 +1988,9 @@ Running "make install" installs the files in the local TeX tree.
 %
 % The following options, when used, must receive a value.
 %    \begin{macrocode}
-  received .value_required:,
-  accepted .value_required:,
-  online   .value_required:,
+  received .value_required:n = true,
+  accepted .value_required:n = true,
+  online   .value_required:n = true,
 }
 %    \end{macrocode}
 % \end{macro}
@@ -2110,8 +2050,8 @@ Running "make install" installs the files in the local TeX tree.
 %
 % All these options, when used, must receive a value.
 %    \begin{macrocode}
-  affiliation .value_required:,
-  affiliationtagged .value_required:,
+  affiliation .value_required:n = true,
+  affiliationtagged .value_required:n = true,
 }
 %    \end{macrocode}
 % \end{macro}
@@ -2128,11 +2068,11 @@ Running "make install" installs the files in the local TeX tree.
   title / english .tl_set:N = \l_@@_newtheorem_english_title_tl,
   title / german .tl_set:N = \l_@@_newtheorem_german_title_tl,
   title / dutch .tl_set:N = \l_@@_newtheorem_dutch_title_tl,
-  title .value_required:,
-  title / french .value_required:,
-  title / english .value_required:,
-  title / german .value_required:,
-  title / dutch .value_required:,
+  title .value_required:n = true,
+  title / french .value_required:n = true,
+  title / english .value_required:n = true,
+  title / german .value_required:n = true,
+  title / dutch .value_required:n = true,
   %
   style .choice:,
   style / theorem .code:n = {\_@@_theorem_style:n {theorem}},
@@ -2189,18 +2129,6 @@ Running "make install" installs the files in the local TeX tree.
 }
 %    \end{macrocode}
 %
-% We fix some strings for the PDF's metadata .
-%    \begin{macrocode}
-\tl_new:N \l_@@_pdftitle_string_tl
-\tl_new:N \l_@@_pdfauthor_string_tl
-\tl_set:Nn \l_@@_pdftile_string_tl {
-  \c_@@_journal_title_string_tl\space--\space{}N°\int_use:N\g_@@_issue_number_int
-}
-\tl_set:Nn \l_@@_pdfauthor_string_tl {
-  \g_@@_nwejm_string_tl
-}
-%    \end{macrocode}
-%
 %    \begin{macrocode}
 \cs_new_protected:Nn \_@@_email:n
   {
@@ -2302,9 +2230,9 @@ Running "make install" installs the files in the local TeX tree.
       \_@@_citeauthor_no_giveninits:n {\c_@@_issue_bib_key_tl -#1- \exp_not:V\DTLcurrentindex}%
       ]
       \l_@@_people_affiliation_tl%
-        \space%
+        \c_space_tl%
         (\l_@@_people_country_tl)%
-      % ,\space%
+      % ,\c_space_tl%
       % \_@@_email:n {\l_@@_people_email_tl}
       \DTLiflastrow{%
       }{%
@@ -2341,7 +2269,7 @@ Running "make install" installs the files in the local TeX tree.
           \exp_not:V\DTLcurrentindex}%
         \tl_if_empty:NF \l_@@_people_email_tl
         {
-          \space(\_@@_email:n {\l_@@_people_email_tl})
+          \c_space_tl(\_@@_email:n {\l_@@_people_email_tl})
         }
       }
     }
@@ -2351,6 +2279,44 @@ Running "make install" installs the files in the local TeX tree.
 %
 % \section{Displaying the front cover}
 %
+% We create a control sequence for the binding text.
+%    \begin{macrocode}
+\cs_new_protected:Nn \_@@_binding_text:n
+{
+  \Large
+  \color{white}
+  \bfseries
+  \sffamily
+  \node[outer~sep=0pt,inner~sep=0pt,rotate=90] at (current~page.#1)
+  {
+    \maxsizebox*{!}{\c_@@_potential_bindingoffset_dim}{\c_@@_journal_title_string_tl}
+  } ;
+  \node[outer~sep=0pt,inner~sep=0pt,rotate=90,anchor=east] at
+  ($ (current~page.south~#1)!.2!(current~page.north~#1) $)
+  {
+    \maxsizebox*{!}{\c_@@_potential_bindingoffset_dim}{\c_@@_frontcover_left_string_tl}
+  } ;
+  \node[outer~sep=0pt,inner~sep=0pt,rotate=90,anchor=west] at ($
+  (current~page.south~#1)!.8!(current~page.north~#1) $)
+  {
+    \maxsizebox*{!}{\c_@@_potential_bindingoffset_dim}{\c_@@_issue_year_tl}
+  } ;
+}
+\cs_new_protected:Nn \_@@_grWheelComplete:nn
+{
+  \begingroup%
+  \setkeys[GR]{cl}{#1}%
+  \grStar[#1]{#2}%
+  \pgfmathsetcounter{tkz@gr@a}{#2-1}%
+  \edef\tkz@auxctp{\thetkz@gr@a}%
+  \foreach \ia in {0,...,\tkz@auxctp}%
+  {\foreach \ib in {\ia,...,\tkz@auxctp}%
+    {\Edge(\cmdGR@cl@prefix\ia)(\cmdGR@cl@prefix\ib)}%
+  }%
+  \endgroup%
+}
+%    \end{macrocode}
+%
 % We create the variable that displays the front cover.
 %    \begin{macrocode}
 \tl_new:N \g_@@_display_frontcover_tl%
@@ -2358,25 +2324,88 @@ Running "make install" installs the files in the local TeX tree.
   \bool_gset_true:N \g_@@_frontcover_bool
   \pagestyle{@@_frontcover_ps}%
   \exp_after:wN\newgeometry\exp_after:wN{\c_@@_frontcover_geometry_tl}%
-  \noindent%
-  \bool_if:NTF {\g_@@_cover_bool} {
-    \hspace*{-\c_@@_potential_layoutoffset_dim}
-  }{
-    \hspace*{-2\c_@@_potential_layoutoffset_dim}
-  }
-  {
-    \mbox{}
-    \vfill
-    \begin{center}
-      \Huge%
-      \bfseries%
-      \sffamily%
-      \itshape%
-      \color{Navy}%
-      \c_@@_journal_front_cover_title_string_tl%
-    \end{center}
-  }
-  \vfill%
+  \begin{tikzpicture}[remember~picture,overlay]
+    \NoAutoSpacing
+    \begin{pgfonlayer}{background}
+      \file_if_exist:nTF {\c_@@_cover_background_image_tl}{
+        \node[anchor=north~east,outer~sep=0pt,inner~sep=0pt] at (current~page.north~east) {
+          \reflectbox{%
+            \includegraphics[width=\paperheight,height=\c_@@_paperwidth_dim,angle=90]{
+              \c_@@_cover_background_image_tl
+            }%
+          }
+        };
+      }{
+        \fill[_@@_cover_background_color_tl] (current~page.north~east) rectangle
+        (current~page.south~west);
+      }
+    \end{pgfonlayer}
+    \_@@_binding_text:n {east}
+  \end{tikzpicture}
+  \begin{tikzpicture}[
+    remember~picture,
+    overlay,
+    shift={(current~page~text~area.center)},
+    scale=0.5,
+    every~node/.style={scale=0.5}
+    ]
+    \SetGraphShadeColor{white}{blue}{white}%
+    \tikzset{%
+      VertexStyle/.style = {%
+        shape        = circle,%
+        fill         = white,%
+        minimum~size = 3.5cm,%
+        draw%
+      }%
+    }%
+    \SetVertexNoLabel%
+    \_@@_grWheelComplete:nn {RA=9}{6}
+    \AssignVertexLabel{a}{%
+      \includegraphics[height=25mm]{nwejm-fields-institute-logo},%
+      \includegraphics[height=25mm]{nwejm-federation-recherche-math-npdc-logo},%
+      \includegraphics[height=10mm]{nwejm-kwg-logo},%
+      \includegraphics[height=20mm]{nwejm-smf-logo},%
+      \includegraphics[height=12mm]{nwejm-sml-logo},%
+      \includegraphics[height=25mm]{nwejm-logo}%
+    };%
+  \end{tikzpicture}
+  \begin{tikzpicture}[remember~picture,overlay]
+    % left horizontal lower white rule
+    \fill[white]
+    ([xshift=.95\c_@@_layoutwidth_dim,yshift=\c_@@_logos_rectangle_height_dim]current~page~text~area.south~west)
+    rectangle
+    ++(-.85\c_@@_layoutwidth_dim,\c_@@_logos_rectangle_thickness_dim)
+    ;
+    % left vertical white rule
+    \fill[white]
+    ([xshift=10mm,yshift=\c_@@_logos_rectangle_height_dim]current~page~text~area.south~west)
+    rectangle
+    ([xshift=10mm-\c_@@_logos_rectangle_thickness_dim,yshift=-\c_@@_logos_rectangle_height_dim+\c_@@_logos_rectangle_thickness_dim]current~page~text~area.north~west) ;
+    % left horizontal upper white rule
+    \fill[white]
+    ([xshift=.95\c_@@_layoutwidth_dim,yshift=-\c_@@_logos_rectangle_height_dim+\c_@@_logos_rectangle_thickness_dim]current~page~text~area.north~west)
+    rectangle
+    ([xshift=.6\c_@@_layoutwidth_dim,yshift=-\c_@@_logos_rectangle_height_dim]current~page~text~area.north~west) ;
+    % crop marks
+    \draw [white]
+    ([xshift=-2.5mm]current~page~text~area.north~west) --
+    ([xshift=-7.5mm]current~page~text~area.north~west);
+    \draw [white]
+    ([yshift=2.5mm]current~page~text~area.north~west) --
+    ([yshift=7.5mm]current~page~text~area.north~west);
+    \draw [white]
+    ([xshift=-2.5mm]current~page~text~area.south~west) --
+    ([xshift=-7.5mm]current~page~text~area.south~west);
+    \draw [white]
+    ([yshift=-2.5mm]current~page~text~area.south~west) --
+    ([yshift=-7.5mm]current~page~text~area.south~west);
+    % binding limit
+    \bool_if:NT {\g_@@_show_binding_bool} {
+      \draw[green]
+      ([xshift=-.5\c_@@_potential_bindingoffset_dim]current~page.north~east) --
+      ([xshift=-.5\c_@@_potential_bindingoffset_dim]current~page.south~east);
+    }
+  \end{tikzpicture}
   \clearpage%
   \bool_gset_false:N \g_@@_frontcover_bool
 }
@@ -2389,31 +2418,42 @@ Running "make install" installs the files in the local TeX tree.
 \tl_new:N \g_@@_display_inside_frontcover_tl%
 \tl_gset:Nn \g_@@_display_inside_frontcover_tl {%
   \bool_gset_true:N \g_@@_inside_frontcover_bool%
-  \pagestyle{@@_inside_frontcover_ps}%
-  \exp_after:wN\newgeometry\exp_after:wN{\c_@@_inside_cover_geometry_tl}%
+  \pagestyle{_@@_inside_cover_ps}%
+  \exp_after:wN\newgeometry\exp_after:wN{%
+    \c_@@_inside_cover_geometry_tl
+    ,outer=\c_@@_outermargin_inside_frontcover_dim
+  }%
+  % \tikz[remember~picture,overlay] {%
+  %   \draw [green]
+  %   (current~page~text~area.south~west)
+  %   rectangle
+  %   (current~page~text~area.north~east)
+  %   ;
+  % }
+  \setlist[description,1]{font=\scshape\bfseries}
   \footnotesize%
     \begin{multicols*}{2}
       \setlength{\columnsep}{1mm}
       \begin{description}[leftmargin=2em]
-      \item[\textsc{\c_@@_editorinchief_string_tl}] \
+      \item[\c_@@_editorinchief_string_tl] \
         \begin{description}[leftmargin=1em]
           \@@_display_people_by_role:n {editorinchief}
         \end{description}
         \bigskip
         \par
-      \item[\textsc{\c_@@_associate_editors_string_tl}] \
+      \item[\c_@@_associate_editors_string_tl] \
         \begin{description}[leftmargin=1em]
           \@@_display_people_by_role:n {editor}
         \end{description}
         \bigskip
         \par
-      \item[\textsc{\c_@@_field_editor_string_tl}] \
+      \item[\c_@@_field_editor_string_tl] \
         \begin{description}[leftmargin=1em]
           \@@_display_people_by_role:n {fieldseditor}
         \end{description}
         \bigskip
         \par
-      \item[\textsc{\c_@@_managing_editor_string_tl}] \
+      \item[\c_@@_managing_editor_string_tl] \
         \begin{description}[leftmargin=1em]
           \@@_display_people_by_role:n {managingeditor}
         \end{description}
@@ -2433,44 +2473,49 @@ Running "make install" installs the files in the local TeX tree.
 \tl_new:N \g_@@_display_inside_backcover_tl%
 \tl_gset:Nn \g_@@_display_inside_backcover_tl {%
   \bool_gset_true:N \g_@@_inside_backcover_bool%
-  \pagestyle{@@_inside_backcover_ps}%
-  % \exp_after:wN\newgeometry\exp_after:wN{\c_@@_inside_cover_geometry_tl}%
-  % \file_if_exist:nT { \c_@@_authors_instructions_file_tl } {%
-    \bool_if:NTF {\g_@@_no_inside_backcover_bool} {
-      \hbox{}
-    }{%
-      % \small%
-      \begin{description}[leftmargin=1em]
-      \item[\c_@@_authors_instructions_string_tl{}:] \
-        \g_@@_authors_instructions_tl
-      \item[\c_@@_editorial_secretariat_string_tl{}:] \ \par%
-        % \l_@@_journal_publisher_tl%
-        % \par%
-        % \space\textendash{}\space%
-        \@@_display_people_by_role:n { secretary }\par
-        \l_@@_journal_address_tl\par%
-        \c_@@_phone_string_tl{}:~\l_@@_journal_phone_tl{}\par%
-        \_@@_email:n {\l_@@_journal_email_tl}
-        \newline%
-        % \space\textendash{}\space
-        \url{\l_@@_journal_url_tl}
-      \item[\c_@@_issn_string_tl{}:] \l_@@_journal_issn_tl
-        \tl_if_empty:NF \l_@@_journal_isbn_tl
-        {%
-        \item[\c_@@_isbn_string_tl{}:] \l_@@_journal_isbn_tl
-        }
-        \item[\c_@@_latexclass_string_tl{}:]
-          \@@_display_people_by_role:n { classdesigner }
-        \item[\c_@@_computer_engineering_string_tl{}:] %\g_@@_printer_text_tl
-          \@@_display_people_by_role:n { computerengineer }
-        \item[\c_@@_printer_string_tl{}:] %\g_@@_printer_text_tl
-          \@@_display_people_by_role:n { printingservice }
-      \end{description}
-        \g_@@_font_designer_text_tl
-    }
-  % }{%
-  %   \hbox{}
+  \pagestyle{_@@_inside_cover_ps}%
+  \exp_after:wN\newgeometry\exp_after:wN{%
+    \c_@@_inside_cover_geometry_tl
+    ,outer=\c_@@_outermargin_inside_backcover_dim
+  }%
+  % \tikz[remember~picture,overlay] {%
+  %   \draw [purple]
+  %   (current~page~text~area.south~west)
+  %   rectangle
+  %   (current~page~text~area.north~east)
+  %   ;
   % }
+  \setlist[description,1]{font=\scshape\bfseries}
+  \begin{description}[leftmargin=1em]
+  \item[\c_@@_authors_instructions_string_tl{}:] \
+    \g_@@_authors_instructions_tl
+  \item[\c_@@_editorial_secretariat_string_tl{}:] \ \par%
+    % \l_@@_journal_publisher_tl%
+    % \par%
+    % \c_space_tl\textendash{}\c_space_tl%
+    \_@@_display_people_by_role:n { secretary }\par
+    \l_@@_journal_address_tl\par%
+    \c_@@_phone_string_tl{}:~\l_@@_journal_phone_tl{}\par%
+    \_@@_email:n {\l_@@_journal_email_tl}
+    \newline%
+    % \c_space_tl\textendash{}\c_space_tl
+    \url{\l_@@_journal_url_tl}
+    \tl_if_empty:NF \l_@@_journal_issn_tl
+    {%
+    \item[\c_@@_issn_string_tl{}:] \l_@@_journal_issn_tl
+    }
+    \tl_if_empty:NF \l_@@_journal_isbn_tl
+    {%
+    \item[\c_@@_isbn_string_tl{}:] \l_@@_journal_isbn_tl
+    }
+  \item[\c_@@_latexclass_string_tl{}:]
+    \_@@_display_people_by_role:n { classdesigner }
+  \item[\c_@@_computer_engineering_string_tl{}:] %\g_@@_printer_text_tl
+    \_@@_display_people_by_role:n { computerengineer }
+  \item[\c_@@_graphicdesign_string_tl{}:] %\g_@@_graphicdesign_text_tl
+    \_@@_display_people_by_role:n { graphicdesign }
+  \end{description}
+  \g_@@_font_designer_text_tl
   \bool_gset_false:N \g_@@_inside_backcover_bool
 }
 %    \end{macrocode}
@@ -2481,39 +2526,86 @@ Running "make install" installs the files in the local TeX tree.
 \tl_new:N \g_@@_short_toc_tl%
 %    \end{macrocode}
 %
-% The following code to get a framed TOC is borrowed from \pkg{etoc}'s
-% documentation.
-%    \begin{macrocode}
-\tl_gset:Nn \g_@@_short_toc_tl {%
-  \begingroup
-  \etocstandardlines
-  \etocsetnexttocdepth{chapter}
-  \renewcommand{\etocbkgcolorcmd}{\color{Navy!5}}
-  \renewcommand{\etocbelowtocskip}{0pt\relax}
-  \fboxsep1ex
-  \etocframedstyle [1]{\fbox{\makebox[.5\linewidth]{\etocfontminusone\c_@@_backcover_tableofcontents_string_tl}}}
-  \tableofcontents
-  \endgroup
-}
-%    \end{macrocode}
-%
-% We compute the height of this framed TOC to know the place left on the page
-% for the collection of logos that will be displayed below.
 %    \begin{macrocode}
-% \newlength\toto
-% \setlength{\toto}{ \textheight - \heightof{\g_@@_short_toc_tl} }
 \tl_new:N \g_@@_display_backcover_tl%
 \tl_gset:Nn \g_@@_display_backcover_tl {%
   \bool_gset_true:N \g_@@_backcover_bool
-%    \end{macrocode}
-%
-% The following code is borrowed from \pkg{etoc}'s documentation.
-%    \begin{macrocode}
-\g_@@_short_toc_tl
-\vfill{}
-  \begin{center}
-    \includegraphics[height=.4\textheight]{nwejm-logos-collection.pdf}
-  \end{center}
+  \exp_after:wN\newgeometry\exp_after:wN{%
+    \c_@@_frontcover_geometry_tl
+    ,layouthoffset=.5\c_@@_potential_bindingoffset_dim
+  }%
+  \bool_gset_true:N \g_@@_backcover_bool
+  \begin{tikzpicture}[remember~picture,overlay]
+    \NoAutoSpacing
+    \begin{pgfonlayer}{background}
+      \file_if_exist:nTF {\c_@@_cover_background_image_tl}{
+        \node[anchor=north~west,outer~sep=0pt,inner~sep=0pt] at (current~page.north~west) {
+          \includegraphics[width=\paperheight,height=\c_@@_paperwidth_dim,angle=90]{\c_@@_cover_background_image_tl}%
+        };
+      }{
+        \fill[_@@_cover_background_color_tl] (current~page.north~east) rectangle
+        (current~page.south~west);
+      }
+    \end{pgfonlayer}
+    \_@@_binding_text:n {west}
+  \end{tikzpicture}
+  \noindent%
+  \begin{tikzpicture}[remember~picture,overlay]
+    % journal title
+    \node [anchor=north,yshift=-\c_@@_layoutwidth_dim/20] at (current~page~text~area.north) {
+      \begin{tcolorbox}[_@@_title_cover]
+        North-Western~European\\[.5cm]
+        Journal~of~Mathematics
+      \end{tcolorbox}
+    };
+    % circular node for NWEJM logo
+    \node[anchor=center,circle,fill=white,minimum~size=8.2cm] at
+    ([yshift=-\c_@@_layoutheight_dim/2]current~page~text~area.north)
+    {\includegraphics[height=5.5cm]{nwejm-logo}};
+    % right vertical white rule
+    \fill[white]
+    ([xshift=-10mm,yshift=\c_@@_logos_rectangle_height_dim]current~page~text~area.south~east)
+    rectangle
+    ([xshift=-10mm+\c_@@_logos_rectangle_thickness_dim,yshift=\c_@@_logos_rectangle_height_dim+14cm]current~page~text~area.south~east) ;
+    % right horizontal white rule
+    \fill[white]
+    ([yshift=\c_@@_logos_rectangle_height_dim+\c_@@_logos_rectangle_thickness_dim]current~page~text~area.south~west)
+    rectangle
+    ([xshift=.35\c_@@_layoutwidth_dim,yshift=\c_@@_logos_rectangle_height_dim]current~page~text~area.south~west) ;
+    % number and year node
+    \node[anchor=base~east] at
+    ([xshift=-1.2cm,yshift=\c_@@_logos_rectangle_height_dim]current~page~text~area.south~east)
+    {\color{white}\bfseries\sffamily\c_@@_frontcover_string_tl} ;
+    % % white rectangle for university and laboratory logos
+    \fill [white]
+    ([yshift=\c_@@_logos_rectangle_height_dim-7.5mm]current~page~text~area.south~west)
+    rectangle (current~page.south~east);
+    % laboratory logo
+    \node[anchor=south~east] at ([xshift=-10mm]current~page~text~area.south~east)
+    {\includegraphics[height=.66\c_@@_logos_rectangle_height_dim]{logo-painleve}} ;
+    % university logo
+    \node[anchor=south~west] at (current~page~text~area.south~west)
+    {\includegraphics[height=.66\c_@@_logos_rectangle_height_dim]{logo-ul1-ufr-math}} ;
+    % crop marks
+    \draw [white]
+    ([xshift=2.5mm]current~page~text~area.north~east) --
+    ([xshift=7.5mm]current~page~text~area.north~east);
+    \draw [white]
+    ([yshift=2.5mm]current~page~text~area.north~east) --
+    ([yshift=7.5mm]current~page~text~area.north~east);
+    \draw
+    ([xshift=2.5mm]current~page~text~area.south~east) --
+    ([xshift=7.5mm]current~page~text~area.south~east);
+    \draw
+    ([yshift=-2.5mm]current~page~text~area.south~east) --
+    ([yshift=-7.5mm]current~page~text~area.south~east);
+    % binding limit
+    \bool_if:NT {\g_@@_show_binding_bool} {
+      \draw[green]
+      ([xshift=.5\c_@@_potential_bindingoffset_dim]current~page.north~west) --
+      ([xshift=.5\c_@@_potential_bindingoffset_dim]current~page.south~west);
+    }
+  \end{tikzpicture}
 }
 %    \end{macrocode}
 %
@@ -2537,7 +2629,7 @@ Running "make install" installs the files in the local TeX tree.
     {
       \tl_if_eq:NNF {\c_@@_date_received_tl} {#1} { \c_@@_dates_separator_tl }
       \tl_mixed_case:n { \exp_args:No \GetTranslation{#1} }
-      \c_@@_colon_tl\space
+      \c_@@_colon_tl\c_space_tl
       \DTMdate{#2}%
     }
   }
@@ -2557,21 +2649,22 @@ Running "make install" installs the files in the local TeX tree.
 % \section{Displaying the keywords}
 %
 % \begin{macro}{\keywords}
-% \begin{macro}{\l_@@_keywords_tl}
+% \begin{macro}{\g_@@_keywords_tl}
 %   The command for article's keywords is defined: the article's keywords is
-%   store in "\l_@@_keywords_tl" for later use.
-%    \begin{macrocode}
-\seq_new:N \l_@@_keywords_seq
-\tl_new:N \l_@@_keywords_tl
-\NewDocumentCommand \keywords { m } {
-  \seq_clear:N \l_@@_keywords_seq
-  \tl_clear:N \l_@@_keywords_tl
-  \seq_set_from_clist:Nn \l_tmpa_seq {#1}
-  \seq_set_map:NNn \l_@@_keywords_seq \l_tmpa_seq {
-    ##1
-  }
-  \tl_set:Nn \l_@@_keywords_tl { \seq_use:Nn \l_@@_keywords_seq {,~} }
-%<class-article>    \hypersetup{pdfkeywords=\l_@@_keywords_tl}
+%   store in "\g_@@_keywords_tl" for later use.
+%    \begin{macrocode}
+\tl_new:N \g_@@_keywords_tl
+\NewDocumentCommand \keywords { O{} m } {
+  \tl_gclear:N \g_@@_keywords_tl
+  \tl_clear:N \l_tmpb_clist
+  \clist_set:Nn \l_tmpb_clist {#2}
+  \tl_set:Nn \g_@@_keywords_tl { \clist_use:Nnnn \l_tmpb_clist { ,~ } { ,~ } { ,~ } }
+%<class-article>  \tl_if_empty:nTF {#1} {%
+%<class-article>    \hypersetup{pdfkeywords={\g_@@_keywords_tl}}
+%<class-article>  }{
+%<class-article>    \clist_set:Nn \l_tmpb_clist {#1}
+%<class-article>    \hypersetup{pdfkeywords={\clist_use:Nnnn \l_tmpb_clist { ,~ } { ,~ } { ,~ }}}
+%<class-article>  }
 }
 %    \end{macrocode}
 % \end{macro}
@@ -2580,26 +2673,17 @@ Running "make install" installs the files in the local TeX tree.
 % \section{Displaying the Mathematical Subject Classification (\textsc{msc})}
 %
 % \begin{macro}{\msc}
-% \begin{macro}{\l_@@_msc_tl}
+% \begin{macro}{\g_@@_msc_tl}
 %   The command for article's \textsc{msc} is defined: the article's \textsc{msc} is
-%   store in "\l_@@_msc_tl" for later use.
+%   store in "\g_@@_msc_tl" for later use.
 %    \begin{macrocode}
-\seq_new:N \l_@@_msc_seq
-\tl_new:N \l_@@_msc_tl
+\tl_new:N \g_@@_msc_tl
 \NewDocumentCommand \msc { m } {
-  \seq_clear:N \l_@@_msc_seq
-  \tl_clear:N \l_@@_msc_tl
-  %
-  % does what the name suggests, set a sequence from the clist
-  \seq_set_from_clist:Nn \l_tmpa_seq {#1}
-  % applies final arg to each element of second seq and stores result in first seq
-  \seq_set_map:NNn \l_@@_msc_seq \l_tmpa_seq {
-      ##1
-  }
-  %
-  % \seq_use puts the items from the seq back in the input with ",~" as a separator
-  \tl_set:Nn \l_@@_msc_tl {\seq_use:Nn \l_@@_msc_seq {,~}}
-%%<class-article>    \hypersetup{pdfmsc=\l_@@_msc_tl}
+  \tl_gclear:N \g_@@_msc_tl
+  \tl_clear:N \l_tmpa_clist
+  \clist_set:Nn \l_tmpa_clist {#1}
+  \tl_set:Nn \g_@@_msc_tl { \clist_use:Nnnn \l_tmpa_clist { ,~ } { ,~ } { ,~ } }
+%%<class-article>    \hypersetup{pdfmsc=\g_@@_msc_tl}
 }
 %    \end{macrocode}
 % \end{macro}
@@ -2611,9 +2695,22 @@ Running "make install" installs the files in the local TeX tree.
 % needs the main file name to be fixed (chosen name: \enquote{issue}). If that's
 % not the case an error is thrown.
 %    \begin{macrocode}
-%<class>\tl_new:N \l_@@_jobname_tl
-%<class>\tl_set:Nn \l_@@_jobname_tl {\jobname}
-%<class>\str_if_eq_x:nnF \l_@@_jobname_tl \c_@@_main_file_name_tl { \msg_error:nn{nwejm}{Wrong~main~file~name!} }
+%<class>\str_if_eq_x:nnTF  \c_sys_jobname_str \c_@@_main_file_name_tl {
+%<class>  \bool_if:NT {\g_@@_cover_bool} {
+%<class>    \msg_error:nn{nwejm}{Wrong~cover's~main~file~name!}
+%<class>  }
+%<class>}{
+%<class>  \bool_if:NTF {\g_@@_cover_bool} {
+%<class>    \file_if_exist:nTF { \c_@@_issue_number_year_file_string_tl }
+%<class>    {
+%<class>      \file_input:n {\c_@@_issue_number_year_file_string_tl}
+%<class>    }{
+%<class>      \msg_error:nn{nwejm}{Main~file~needs~to~be~compiled!}
+%<class>    }
+%<class>  }{
+%<class>    \msg_error:nn{nwejm}{Wrong~issue's~main~file~name!}
+%<class>  }
+%<class>}
 %    \end{macrocode}
 %
 %    \begin{macrocode}
@@ -2645,13 +2742,12 @@ Running "make install" installs the files in the local TeX tree.
 % \begin{macro}{\classdesigner}
 % \begin{macro}{\fontdesigner}
 % \begin{macro}{\classmaintainer}
-% \begin{macro}{\printingservice}
+% \begin{macro}{\graphicdesign}
 % \begin{macro}{\computerengineer}
 % \begin{macro}{\secretary}
 %   We define some document-level commands that let the user specify
 %   respectively the editor(s) in chief, the fields editor, the managing editor,
 %   the editors, the class designer and maintainer(s), etc.
-%%   \enquote{R\'{e}dacteur(s) en chef}.
 %    \begin{macrocode}
 \NewDocumentCommand \editorinchief {mmmm}
 {
@@ -2685,9 +2781,9 @@ Running "make install" installs the files in the local TeX tree.
 {
   \_@@_people:nnnnn {#1}{#2}{#3}{#4}{fontdesigner}
 }
-\NewDocumentCommand \printingservice {mmmm}
+\NewDocumentCommand \graphicdesign {mmmm}
 {
-  \_@@_people:nnnnn {#1}{#2}{#3}{#4}{printingservice}
+  \_@@_people:nnnnn {#1}{#2}{#3}{#4}{graphicdesign}
 }
 \NewDocumentCommand \computerassistance {mmmm}
 {
@@ -2722,12 +2818,6 @@ Running "make install" installs the files in the local TeX tree.
   \keys_set:nn { nwejm/issuesetup } {#1}
 %    \end{macrocode}
 %
-% We fix some of the PDF's metadata .
-%    \begin{macrocode}
-\hypersetup{pdftitle=\l_@@_pdftitle_string_tl}
-\hypersetup{pdfauthor=\l_@@_pdfauthor_string_tl}
-%    \end{macrocode}
-%
 % We use here the fact that, if the "number", "month" or "year" options are not
 % used, their corresponding "\g_@@_issue_number_int", "\g_@@_issue_month_int" or
 % "\g_@@_issue_year_int" variables are equal to $0$ ($<1$).
@@ -2792,6 +2882,33 @@ Running "make install" installs the files in the local TeX tree.
       \g_@@_issue_age_in_years_int + \c_@@_first_issue_year_int
     }
   }%
+%    \end{macrocode}
+%
+% We fix some of the PDF's metadata.
+%    \begin{macrocode}
+  \bool_if:NT {\g_@@_cover_bool} {
+    \hypersetup{
+      pdftitle=\c_@@_journal_title_string_tl\c_space_tl--\c_space_tl\c_@@_frontcover_left_string_tl\c_space_tl--\c_space_tl\int_use:N\g_@@_issue_year_int,
+      pdfauthor=\c_@@_journal_title_string_tl\c_space_tl(editor)
+    }
+  }
+%    \end{macrocode}
+%
+% We write some data to an auxiliary file which be read by the file dedicated to
+% the cover pages production.
+%    \begin{macrocode}
+  \iow_new:N   \g_@@_issue_number_year_out_iow
+  \iow_open:Nn \g_@@_issue_number_year_out_iow {\c_@@_issue_number_year_file_string_tl}
+  \iow_now:Nx \g_@@_issue_number_year_out_iow {
+    \tl_const:Nn \token_to_str:N \c_@@_issue_number_tl {
+      \int_eval:n {\g_@@_issue_number_int}
+    }
+    \iow_newline:
+    \tl_const:Nn \token_to_str:N \c_@@_issue_year_tl {
+      \int_eval:n {\g_@@_issue_year_int}
+    }
+  }
+  \iow_close:N \g_@@_issue_number_year_out_iow
 }
 %    \end{macrocode}
 % \end{macro}
@@ -2866,7 +2983,7 @@ Running "make install" installs the files in the local TeX tree.
   \def\reftextbefore    {op~de~\reftextvario{vorige~\refpagename}%
     {\refpagename\ hiervoor}}%
   \def\reftextcurrent   {op~deze~\refpagename}%
-  \def\reftextfaraway#1{op~\refpagename\space\pageref{#1}}
+  \def\reftextfaraway#1{op~\refpagename\c_space_tl\pageref{#1}}
 }
 \addto\extrasenglish{%
   \def\reftextfaceafter {on~the~\reftextvario{facing}{next}~page}%
@@ -3105,6 +3222,7 @@ Running "make install" installs the files in the local TeX tree.
   \cleardoublepage
 %    \end{macrocode}
 %
+%    \begin{macrocode}
   \int_incr:N \l_author_int
   \prop_gput_if_new:Nxn \g_authors_prop {author_\int_use:c {l_author_int}} {#2}
   \IfNoValueF {#1}
@@ -3219,7 +3337,7 @@ Running "make install" installs the files in the local TeX tree.
   \tl_gset:Nn \g_@@_citeauthor_tl {%
     \DeclareNameAlias{labelname}{default}%
     \group_begin:
-    \togglefalse{blx@giveninits}%
+    \togglefalse{abx@bool@giveninits}%
     \citeauthor{#1}
     \group_end:
   }%
@@ -3251,7 +3369,7 @@ Running "make install" installs the files in the local TeX tree.
   \AtNextCitekey{\defcounter{maxnames}{100}}
   \group_begin:
   \DeclareNameAlias{labelname}{default}%
-  \togglefalse{blx@giveninits}%
+  \togglefalse{abx@bool@giveninits}%
   \citeauthor{#1}
   \group_end:
   \cs_set_eq:NN \multinamedelim \_@@_orig_multinamedelim
@@ -3395,11 +3513,11 @@ Running "make install" installs the files in the local TeX tree.
       \c_@@_colon_tl
     }
   }
-  \space\l_@@_keywords_tl.
+  \c_space_tl\g_@@_keywords_tl.
 }
 \tl_set:Nn \l_@@_msc_box_tl
 {%
-  \noindent\textbf{\c_@@_msc_string_tl}\c_@@_colon_tl\space\l_@@_msc_tl.
+  \noindent\textbf{\c_@@_msc_string_tl}\c_@@_colon_tl\c_space_tl\g_@@_msc_tl.
 }
 \tl_set:Nn \l_@@_abstract_box_tl
 {%
@@ -3432,7 +3550,7 @@ Running "make install" installs the files in the local TeX tree.
   }
   \bool_if:nF { \tl_if_empty_p:N \g_@@_short_subtitle_tl }
   {
-    .\space\g_@@_short_subtitle_tl
+    .\c_space_tl\g_@@_short_subtitle_tl
   }
 }
 %    \end{macrocode}
@@ -3454,10 +3572,10 @@ Running "make install" installs the files in the local TeX tree.
       {
         \texorpdfstring{%
           \AtNextCitekey{\defcounter{maxnames}{100}}
-          \space\textendash\space\citeauthor{\g_@@_article_bib_key_tl}
+          \c_space_tl\textendash\c_space_tl\citeauthor{\g_@@_article_bib_key_tl}
         }{}
       }{%
-        \space\textendash\space\citeauthor{\g_@@_article_bib_key_tl}
+        \c_space_tl\textendash\c_space_tl\citeauthor{\g_@@_article_bib_key_tl}
       }%
     }
   }
@@ -3499,14 +3617,14 @@ Running "make install" installs the files in the local TeX tree.
 %
 \l_@@_abstract_box_tl%
 \normalsize
-\tl_if_empty:NTF \l_@@_keywords_tl {
+\tl_if_empty:NTF \g_@@_keywords_tl {
   \msg_warning:nn{nwejmart}{No~keyword}
 }{
   \l_@@_keywords_box_tl
   \par%
   \vskip .5em%
 }
-\tl_if_empty:NTF \l_@@_msc_tl {
+\tl_if_empty:NTF \g_@@_msc_tl {
   \msg_warning:nn{nwejmart}{No~MSC}
 }{
   \l_@@_msc_box_tl
@@ -3690,10 +3808,10 @@ Running "make install" installs the files in the local TeX tree.
 %
 \cs_new_protected:Nn \_@@_century_suffix:n
 {
-  \space{}
+  \c_space_tl{}
   \GetTranslation{century}%
   \int_compare:nNnT { #1 } < { 0 }{
-    \space
+    \c_space_tl
     \GetTranslation{before-christ}
   }{
   }
@@ -3845,7 +3963,6 @@ Running "make install" installs the files in the local TeX tree.
 \cs_set_eq:NN \_@@_orig_newtheorem \newtheorem
 \cs_new_protected:Nn \_@@_new_theorem:nnnnn
 {
-  \AtBeginDocument{%
     \IfTranslation{English}{#1}{%
     }{%
       \DeclareTranslation{English}{#1}{\tl_mixed_case:n{#2}}%
@@ -3862,11 +3979,10 @@ Running "make install" installs the files in the local TeX tree.
     }{%
       \DeclareTranslation{Dutch}{#1}{\tl_mixed_case:n{#5}}%
     }
-  }
-  \_@@_orig_newtheorem{#1}{\protect\tl_mixed_case:n{ \protect\GetTranslation{#1} }}
-  \bool_if:NF {\g_@@_no_numbered_theorem_bool} {
-    \_@@_orig_newtheorem*{#1_@@_nonumbered}{\protect\tl_mixed_case:n{ \protect\GetTranslation{#1} }}
-  }
+    \_@@_orig_newtheorem{#1}{\tl_mixed_case:n{ \GetTranslation{#1} }}
+    \bool_if:NF {\g_@@_no_numbered_theorem_bool} {
+      \_@@_orig_newtheorem*{#1_@@_nonumbered}{\tl_mixed_case:n{ \GetTranslation{#1} }}
+    }
 }
 \cs_generate_variant:Nn \_@@_new_theorem:nnnnn { nVVVV }
 %    \end{macrocode}
@@ -3876,79 +3992,71 @@ Running "make install" installs the files in the local TeX tree.
 %    \begin{macrocode}
 \RenewDocumentCommand \newtheorem { O{} m }
 {
-  \tl_clear:N \l_@@_newtheorem_style_tl
-  \tl_clear:N \l_@@_newtheorem_title_tl
-  \tl_clear:N \l_@@_newtheorem_french_title_tl
-  \tl_clear:N \l_@@_newtheorem_english_title_tl
-  \tl_clear:N \l_@@_newtheorem_german_title_tl
-  \tl_clear:N \l_@@_newtheorem_dutch_title_tl
-  %
-  \tl_set:Nn \l_@@_newtheorem_english_title_tl {
-    #2
-  }
-  \tl_set:Nf \l_@@_newtheorem_french_title_tl {
-    \l_@@_newtheorem_english_title_tl
-  }
-  \tl_set:Nf \l_@@_newtheorem_german_title_tl {
-    \l_@@_newtheorem_english_title_tl
-  }
-  \tl_set:Nf \l_@@_newtheorem_dutch_title_tl {
-    \l_@@_newtheorem_english_title_tl
-  }
-  \tl_set:Nn \l_@@_newtheorem_style_tl {
-    theorem
-  }
-  \_@@_theorem_style:n {theorem}
-  \IfNoValueF {#1}
-  {
-    \keys_set:nn { nwejm / newtheorem } { #1 }
-    \tl_if_empty:NF \l_@@_newtheorem_title_tl {%
-      \tl_set:Nf \l_@@_newtheorem_english_title_tl
-      {
-        \l_@@_newtheorem_title_tl
-      }
-      \tl_set:Nf \l_@@_newtheorem_french_title_tl
-      {
-        \l_@@_newtheorem_title_tl
-      }
-      \tl_set:Nf \l_@@_newtheorem_german_title_tl
-      {
-        \l_@@_newtheorem_title_tl
-      }
-      \tl_set:Nf \l_@@_newtheorem_dutch_title_tl
-      {
-        \l_@@_newtheorem_title_tl
+  \AtBeginDocument{
+    \tl_clear:N \l_@@_newtheorem_style_tl
+    \tl_clear:N \l_@@_newtheorem_title_tl
+    \tl_clear:N \l_@@_newtheorem_french_title_tl
+    \tl_clear:N \l_@@_newtheorem_english_title_tl
+    \tl_clear:N \l_@@_newtheorem_german_title_tl
+    \tl_clear:N \l_@@_newtheorem_dutch_title_tl
+    %
+    \tl_set:Nn \l_@@_newtheorem_english_title_tl {
+      #2
+    }
+    \tl_set:Nf \l_@@_newtheorem_french_title_tl {
+      \l_@@_newtheorem_english_title_tl
+    }
+    \tl_set:Nf \l_@@_newtheorem_german_title_tl {
+      \l_@@_newtheorem_english_title_tl
+    }
+    \tl_set:Nf \l_@@_newtheorem_dutch_title_tl {
+      \l_@@_newtheorem_english_title_tl
+    }
+    \tl_set:Nn \l_@@_newtheorem_style_tl {
+      theorem
+    }
+    \_@@_theorem_style:n {theorem}
+    \IfNoValueF {#1}
+    {
+      \keys_set:nn { nwejm / newtheorem } { #1 }
+      \tl_if_empty:NF \l_@@_newtheorem_title_tl {%
+        \tl_set:Nf \l_@@_newtheorem_english_title_tl
+        {
+          \l_@@_newtheorem_title_tl
+        }
+        \tl_set:Nf \l_@@_newtheorem_french_title_tl
+        {
+          \l_@@_newtheorem_title_tl
+        }
+        \tl_set:Nf \l_@@_newtheorem_german_title_tl
+        {
+          \l_@@_newtheorem_title_tl
+        }
+        \tl_set:Nf \l_@@_newtheorem_dutch_title_tl
+        {
+          \l_@@_newtheorem_title_tl
+        }
       }
     }
-  }
-  %
-  \_@@_new_theorem:nVVVV
-  {#2}
-  {\l_@@_newtheorem_english_title_tl}
-  {\l_@@_newtheorem_french_title_tl}
-  {\l_@@_newtheorem_german_title_tl}
-  {\l_@@_newtheorem_dutch_title_tl}
+    %
+    \_@@_new_theorem:nVVVV
+    {#2}
+    {\l_@@_newtheorem_english_title_tl}
+    {\l_@@_newtheorem_french_title_tl}
+    {\l_@@_newtheorem_german_title_tl}
+    {\l_@@_newtheorem_dutch_title_tl}
 %    \end{macrocode}
 % The following line ensures footnotes and, more specifically, autocitations
 % (which are in footnotes) are handled in theorems' notes (i.e. in their
 % optional argument).
 %    \begin{macrocode}
-  \makesavenoteenv{#2}
+    \makesavenoteenv{#2}
 %    \end{macrocode}
 %
 %    \begin{macrocode}
-  \bool_if:NF {\g_@@_no_numbered_theorem_bool} {
-    \ifcsmacro{#2*}{%
-      \RenewDocumentEnvironment{#2*}{o}
-      {
-        \IfNoValueTF {##1}
-        { \begin{#2_@@_nonumbered} }
-          { \begin{#2_@@_nonumbered}[##1] }
-          }{
-          \end{#2_@@_nonumbered}
-        }
-      }{
-        \NewDocumentEnvironment{#2*}{o}
+    \bool_if:NF {\g_@@_no_numbered_theorem_bool} {
+      \ifcsmacro{#2*}{%
+        \RenewDocumentEnvironment{#2*}{o}
         {
           \IfNoValueTF {##1}
           { \begin{#2_@@_nonumbered} }
@@ -3956,15 +4064,25 @@ Running "make install" installs the files in the local TeX tree.
             }{
             \end{#2_@@_nonumbered}
           }
+        }{
+          \NewDocumentEnvironment{#2*}{o}
+          {
+            \IfNoValueTF {##1}
+            { \begin{#2_@@_nonumbered} }
+              { \begin{#2_@@_nonumbered}[##1] }
+              }{
+              \end{#2_@@_nonumbered}
+            }
+          }
         }
-      }
 %    \end{macrocode}
 %
 % We add to the list of counters we want to be able to easily set to zero the
 % ones associated to the (numbered) theorem environments (defined either by the
 % class or by the user):
 %    \begin{macrocode}
-  \clist_put_right:Nn \g_@@_counters_to_be_reset_clist {#2}
+    \clist_put_right:Nn \g_@@_counters_to_be_reset_clist {#2}
+  }
 }
 %    \end{macrocode}
 %
@@ -4290,12 +4408,6 @@ Running "make install" installs the files in the local TeX tree.
 %    \begin{macrocode}
 \bool_new:N \g_@@_grad_used_bool
 \NewDocumentCommand \grad {} {%
-  \bool_if:NTF \g_@@_gradient_nabla_bool {
-    \operatorname{\nabla}
-  }{
-    \operatorname{grad}
-  }%
-  \peek_after:Nw \@@_opx_check:
   \bool_if:NTF \g_@@_grad_used_bool {
     \bool_if:nT { (\g_@@_gradient_nabla_bool && !\g_@@_gradient_nabla_control_bool)
       || ( !\g_@@_gradient_nabla_bool && \g_@@_gradient_nabla_control_bool) } {
@@ -4305,6 +4417,12 @@ Running "make install" installs the files in the local TeX tree.
     \bool_gset_eq:NN \g_@@_gradient_nabla_control_bool \g_@@_gradient_nabla_bool
     \bool_gset_true:N \g_@@_grad_used_bool
   }
+  \bool_if:NTF \g_@@_gradient_nabla_bool {
+    \operatorname{\nabla}
+  }{
+    \operatorname{grad}
+  }%
+  \peek_after:Nw \@@_opx_check:
 }
 \DeclareMathOperator{\Div}{div}
 \NewDocumentCommand \curl {} {%
@@ -4381,15 +4499,15 @@ Running "make install" installs the files in the local TeX tree.
 \NewDocumentCommand \set { m O{} } {
   \if@display
   \tl_if_empty:nTF {#2} {%
-    \__nwejm_set*{#1}
+    \_@@_set*{#1}
   }{
-    \__nwejm_set*{#1\l__nwejm_given_tl #2}
+    \_@@_set*{#1\l_@@_given_tl #2}
   }
   \else
   \tl_if_empty:nTF {#2} {%
-    \__nwejm_set{#1}
+    \_@@_set{#1}
   }{
-    \__nwejm_set{#1\l__nwejm_given_tl #2}
+    \_@@_set{#1\l_@@_given_tl #2}
   }
   \fi
 }
@@ -4740,14 +4858,14 @@ Running "make install" installs the files in the local TeX tree.
 %    \end{macrocode}
 %
 %    \begin{macrocode}
-\tl_new:N \g_@@_printer_text_tl%
-\cs_new_protected:Nn \@@_printer_text:n
+\tl_new:N \g_@@_graphicdesign_text_tl%
+\cs_new_protected:Nn \@@_graphicdesign_text:n
 {
-  \tl_gset:Nn \g_@@_printer_text_tl { #1 }
+  \tl_gset:Nn \g_@@_graphicdesign_text_tl { #1 }
 }
-\NewDocumentCommand \printertext {m}
+\NewDocumentCommand \graphicdesigntext {m}
 {
-  \_@@_printer_text:n {#1}%
+  \_@@_graphicdesign_text:n {#1}%
 }
 %    \end{macrocode}
 %
@@ -4786,11 +4904,21 @@ Running "make install" installs the files in the local TeX tree.
       disable%
     }
   }
-  \bool_if:NF {\g_@@_inside_pages_bool} {
+%    \end{macrocode}
+%
+% If the cover production is asked, we automatically load some libraries, make
+% some configurations and display it (and only it). Otherwise, we automatically
+% display the table of contents.
+%    \begin{macrocode}
+  \bool_if:NTF {\g_@@_cover_bool} {
     \g_@@_display_frontcover_tl
+    \g_@@_display_backcover_tl
     \g_@@_display_inside_frontcover_tl
-  }
+    \g_@@_display_inside_backcover_tl
+    \end{document}
+  }{
   \tableofcontents
+  }
 }
 %    \end{macrocode}
 %
@@ -4967,7 +5095,7 @@ Running "make install" installs the files in the local TeX tree.
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %% Printer text
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-\printingservice{Derycke, Jean-Jacques}{Universit\'{e} de Lille 1}{France}{}
+\graphicdesign{Luu, Patricia and Rémond, Catherine}{Universit\'{e} de Lille 1}{France}{}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %% Authors instructions
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -5110,7 +5238,7 @@ Running "make install" installs the files in the local TeX tree.
 %
 \ProvideDictTranslation{received}{re\c cu}
 \ProvideDictTranslation{accepted}{accept\'{e}}
-\ProvideDictTranslation{online}{en\space ligne}
+\ProvideDictTranslation{online}{en~ligne}
 %
 \ProvideDictTranslation{hypothesis}{hypoth\`{e}se}
 \ProvideDictTranslation{plural-hypothesis}{hypoth\`{e}ses}
@@ -5824,7 +5952,7 @@ dutch
 \computerengineer{%<Last name%>, %<First name%>}{%<affiliation%>}{%<country%>}{%<email%>}#n
 \classmaintainer{%<Last name%>, %<First name%>}{%<affiliation%>}{%<country%>}{%<email%>}#n
 \fontdesigner{%<Last name%>, %<First name%>}{%<affiliation%>}{%<country%>}{%<email%>}#n
-\printingservice{%<Last name%>, %<First name%>}{%<affiliation%>}{%<country%>}{%<email%>}#n
+\graphicdesign{%<Last name%>, %<First name%>}{%<affiliation%>}{%<country%>}{%<email%>}#n
 \computerassistance{%<Last name%>, %<First name%>}{%<affiliation%>}{%<country%>}{%<email%>}#n
 \secretary{%<Last name%>, %<First name%>}{%<affiliation%>}{%<country%>}{%<email%>}#n
 \issuesetup{number=%<positive integer%>}#n
@@ -5832,7 +5960,7 @@ dutch
 \inputarticle{file}#i
 \inputarticle[path]{file}#i
 \fontdesignertext{text}#n
-\printertext{text}#n
+\graphicdesigntext{text}#n
 %    \end{macrocode}
 %
 %    \begin{macrocode}
@@ -5860,8 +5988,10 @@ dutch
 %
 % \Finale
 
-% Local Variables:
-% mode: doctex
-% ispell-local-dictionary: "english"
-% TeX-master: t
-% End:
+%%% Local Variables:
+%%% mode: tex
+%%% eval: (doctex-mode)
+%%% ispell-local-dictionary: "english"
+%%% TeX-command-default: "TeX"
+%%% TeX-master: t
+%%% End:
diff --git a/Master/texmf-dist/source/latex/nwejm/nwejm.ins b/Master/texmf-dist/source/latex/nwejm/nwejm.ins
deleted file mode 100644
index 372dc5301fb..00000000000
--- a/Master/texmf-dist/source/latex/nwejm/nwejm.ins
+++ /dev/null
@@ -1,101 +0,0 @@
-%%
-%% This is file `nwejm.ins',
-%% generated with the docstrip utility.
-%%
-%% The original source files were:
-%%
-%% nwejm.dtx  (with options: `install')
-%% -------:| -----------------------------------------------------------------
-%%   nwejm:| Class for the journal "North-Western European Journal of Mathematics"
-%%  Author:| Denis Bitouze
-%%  E-mail:| denis.bitouze@lmpa.univ-littoral.fr
-%% License:| Released under the LaTeX Project Public License v1.3c or later
-%%     See:| http://www.latex-project.org/lppl.txt
-%% 
-\input l3docstrip.tex
-\Msg{********************************************************}
-\Msg{* Installation}
-\Msg{* Class: nwejm 2016/06/10 v0.97}
-\Msg{* for the journal}
-\Msg{* "North-Western European Journal of Mathematics" (DB)}
-\Msg{********************************************************}
-\keepsilent
-\askforoverwritefalse
-\preamble
--------:| -----------------------------------------------------------------
-  nwejm:| Class for the journal "North-Western European Journal of Mathematics"
- Author:| Denis Bitouze
- E-mail:| denis.bitouze@lmpa.univ-littoral.fr
-License:| Released under the LaTeX Project Public License v1.3c or later
-    See:| http://www.latex-project.org/lppl.txt
-
-\endpreamble
-\postamble
-
-Copyright (C) 2015, 2016 by Denis Bitouze <denis.bitouze@lmpa.univ-littoral.fr>
-
-This work may be distributed and/or modified under the
-conditions of the LaTeX Project Public License (LPPL), either
-version 1.3c of this license or (at your option) any later
-version.  The latest version of this license is in the file:
-
-http://www.latex-project.org/lppl.txt
-
-This work is "maintained" (as per LPPL maintenance status) by
-Denis Bitouze.
-
-This work consists of the file nwejm.dtx and a Makefile.
-Running "make" generates the derived files README, nwejm.pdf and nwejm.cls.
-Running "make inst" installs the files in the user's TeX tree.
-Running "make install" installs the files in the local TeX tree.
-
-\endpostamble
-\def\NWEJM@classname{\jobname}
-\def\NWEJM@addons{addons}
-\def\NWEJM@documentation{documentation}
-\usedir{/}
-\generate{
-  \nopreamble\nopostamble
-  \file{README.md}{\from{\jobname.dtx}{readme}}
-}%
-\usedir{tex/latex/\NWEJM@classname}
-\generate{%
-  \file{\NWEJM@classname.cls}{\from{\jobname.dtx}{class}}
-  \file{\NWEJM@classname art.cls}{\from{\jobname.dtx}{class-article}}
-  \file{\NWEJM@classname.dbx}{\from{\jobname.dtx}{datamodel}}
-  \file{\NWEJM@classname.cbx}{\from{\jobname.dtx}{citestyle}}
-  \file{\NWEJM@classname.bbx}{\from{\jobname.dtx}{bibstyle}}
-  \file{\NWEJM@classname.lbx}{\from{\jobname.dtx}{languagemodel}}
-  \nopreamble\nopostamble
-  \file{\NWEJM@classname.cfg}{\from{\jobname.dtx}{configuration}}
-  \file{\NWEJM@classname-english.trsl}{\from{\jobname.dtx}{english}}
-  \file{\NWEJM@classname-french.trsl}{\from{\jobname.dtx}{french}}
-  \file{\NWEJM@classname-german.trsl}{\from{\jobname.dtx}{german}}
-  \file{\NWEJM@classname-dutch.trsl}{\from{\jobname.dtx}{dutch}}
-}%
-\usedir{tex/latex/\NWEJM@classname/images}
-\generate{%
-  \nopreamble\nopostamble
-  \file{\NWEJM@classname-logos-collection.tex}{\from{\jobname.dtx}{logos-collection}}
-}%
-\endbatchfile
-%% 
-%% Copyright (C) 2015, 2016 by Denis Bitouze <denis.bitouze@lmpa.univ-littoral.fr>
-%% 
-%% This work may be distributed and/or modified under the
-%% conditions of the LaTeX Project Public License (LPPL), either
-%% version 1.3c of this license or (at your option) any later
-%% version.  The latest version of this license is in the file:
-%% 
-%% http://www.latex-project.org/lppl.txt
-%% 
-%% This work is "maintained" (as per LPPL maintenance status) by
-%% Denis Bitouze.
-%% 
-%% This work consists of the file nwejm.dtx and a Makefile.
-%% Running "make" generates the derived files README, nwejm.pdf and nwejm.cls.
-%% Running "make inst" installs the files in the user's TeX tree.
-%% Running "make install" installs the files in the local TeX tree.
-%% 
-%%
-%% End of file `nwejm.ins'.
diff --git a/Master/texmf-dist/tex/latex/nwejm/images/logo-painleve.pdf b/Master/texmf-dist/tex/latex/nwejm/images/logo-painleve.pdf
new file mode 100644
index 00000000000..9b990691e19
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/nwejm/images/logo-painleve.pdf
@@ -0,0 +1,317 @@
+%PDF-1.5
+%����
+1 0 obj
+<</Metadata 2 0 R/Pages 3 0 R/Type/Catalog>>
+endobj
+2 0 obj
+<</Length 9760/Subtype/XML/Type/Metadata>>stream
+<?xpacket begin="" id="W5M0MpCehiHzreSzNTczkc9d"?>
+<x:xmpmeta xmlns:x="adobe:ns:meta/" x:xmptk="Adobe XMP Core 5.0-c060 61.134777, 2010/02/12-17:32:00        ">
+   <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
+      <rdf:Description rdf:about=""
+            xmlns:xmp="http://ns.adobe.com/xap/1.0/"
+            xmlns:xmpGImg="http://ns.adobe.com/xap/1.0/g/img/">
+         <xmp:CreatorTool>Adobe Illustrator CS5</xmp:CreatorTool>
+         <xmp:CreateDate>2016-07-01T11:20:37+02:00</xmp:CreateDate>
+         <xmp:ModifyDate>2016-07-01T11:20:37+02:00</xmp:ModifyDate>
+         <xmp:MetadataDate>2016-07-01T11:20:37+02:00</xmp:MetadataDate>
+         <xmp:Thumbnails>
+            <rdf:Alt>
+               <rdf:li rdf:parseType="Resource">
+                  <xmpGImg:width>256</xmpGImg:width>
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new file mode 100644
index 00000000000..e3fa6346e5d
--- /dev/null
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diff --git a/Master/texmf-dist/doc/latex/nwejm/nwejm-federation-recherche-math-npdc-logo.pdf b/Master/texmf-dist/tex/latex/nwejm/images/nwejm-federation-recherche-math-npdc-logo.pdf
index ddc8e34dcb3..ddc8e34dcb3 100644
--- a/Master/texmf-dist/doc/latex/nwejm/nwejm-federation-recherche-math-npdc-logo.pdf
+++ b/Master/texmf-dist/tex/latex/nwejm/images/nwejm-federation-recherche-math-npdc-logo.pdf
diff --git a/Master/texmf-dist/doc/latex/nwejm/nwejm-fields-institute-logo.pdf b/Master/texmf-dist/tex/latex/nwejm/images/nwejm-fields-institute-logo.pdf
index 320d3c67a91..320d3c67a91 100644
--- a/Master/texmf-dist/doc/latex/nwejm/nwejm-fields-institute-logo.pdf
+++ b/Master/texmf-dist/tex/latex/nwejm/images/nwejm-fields-institute-logo.pdf
diff --git a/Master/texmf-dist/doc/latex/nwejm/nwejm-kwg-logo.pdf b/Master/texmf-dist/tex/latex/nwejm/images/nwejm-kwg-logo.pdf
index 4f1b9c7e0c5..4f1b9c7e0c5 100644
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new file mode 100644
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diff --git a/Master/texmf-dist/tex/latex/nwejm/images/nwejm-logo.pdf b/Master/texmf-dist/tex/latex/nwejm/images/nwejm-logo.pdf
new file mode 100644
index 00000000000..55185bb049c
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/nwejm/images/nwejm-logo.pdf
diff --git a/Master/texmf-dist/doc/latex/nwejm/nwejm-logos-collection.pdf b/Master/texmf-dist/tex/latex/nwejm/images/nwejm-logos-collection.pdf
index 5d8d781164c..0243803e366 100644
--- a/Master/texmf-dist/doc/latex/nwejm/nwejm-logos-collection.pdf
+++ b/Master/texmf-dist/tex/latex/nwejm/images/nwejm-logos-collection.pdf
diff --git a/Master/texmf-dist/doc/latex/nwejm/nwejm-logos-collection.tex b/Master/texmf-dist/tex/latex/nwejm/images/nwejm-logos-collection.tex
index b32baede8a4..b32baede8a4 100644
--- a/Master/texmf-dist/doc/latex/nwejm/nwejm-logos-collection.tex
+++ b/Master/texmf-dist/tex/latex/nwejm/images/nwejm-logos-collection.tex
diff --git a/Master/texmf-dist/doc/latex/nwejm/nwejm-smf-logo.pdf b/Master/texmf-dist/tex/latex/nwejm/images/nwejm-smf-logo.pdf
index 3ab1a5ac68e..3ab1a5ac68e 100644
--- a/Master/texmf-dist/doc/latex/nwejm/nwejm-smf-logo.pdf
+++ b/Master/texmf-dist/tex/latex/nwejm/images/nwejm-smf-logo.pdf
diff --git a/Master/texmf-dist/doc/latex/nwejm/nwejm-sml-logo.pdf b/Master/texmf-dist/tex/latex/nwejm/images/nwejm-sml-logo.pdf
index 3bd23456f80..3bd23456f80 100644
--- a/Master/texmf-dist/doc/latex/nwejm/nwejm-sml-logo.pdf
+++ b/Master/texmf-dist/tex/latex/nwejm/images/nwejm-sml-logo.pdf
diff --git a/Master/texmf-dist/tex/latex/nwejm/nwejm-dutch.trsl b/Master/texmf-dist/tex/latex/nwejm/nwejm-dutch.trsl
deleted file mode 100644
index 2c3fe6c3d10..00000000000
--- a/Master/texmf-dist/tex/latex/nwejm/nwejm-dutch.trsl
+++ /dev/null
@@ -1,39 +0,0 @@
-\ProvideDictionaryFor{Dutch}{nwejm}
-\ProvideDictTranslation{theorem}{stelling}
-\ProvideDictTranslation{corollary}{gevolg}
-\ProvideDictTranslation{conjecture}{vermoeden}
-\ProvideDictTranslation{remark}{opmerking}
-\ProvideDictTranslation{axiom}{axioma}
-\ProvideDictTranslation{definition}{definitie}
-\ProvideDictTranslation{example}{voorbeeld}
-\ProvideDictTranslation{lemma}{lemma}
-\ProvideDictTranslation{notation}{notatie}
-\ProvideDictTranslation{proposition}{eigenschap}
-\ProvideDictTranslation{proof}{bewijs}
-\ProvideDictTranslation{plural-theorem}{stellingen}
-\ProvideDictTranslation{plural-corollary}{gevolgen}
-\ProvideDictTranslation{plural-conjecture}{vermoedens}
-\ProvideDictTranslation{plural-remark}{opmerkingen}
-\ProvideDictTranslation{plural-axiom}{axioma's}
-\ProvideDictTranslation{plural-definition}{definities}
-\ProvideDictTranslation{plural-example}{voorbeelden}
-\ProvideDictTranslation{plural-lemma}{lemma's}
-\ProvideDictTranslation{plural-notation}{notaties}
-\ProvideDictTranslation{plural-proposition}{eigenschappen}
-\ProvideDictTranslation{plural-proof}{bewijzen}
-\ProvideDictTranslation{volume-abbreviated}{deel}
-\ProvideDictTranslation{plural-keyword}{trefwoorden}
-\ProvideDictTranslation{received}{ontvangen}
-\ProvideDictTranslation{accepted}{aanvaard}
-\ProvideDictTranslation{online}{online}
-\ProvideDictTranslation{hypothesis}{hypothese}
-\ProvideDictTranslation{plural-hypothesis}{hypotheses}
-\ProvideDictTranslation{assertion}{aanname}
-\ProvideDictTranslation{plural-assertion}{aannames}
-\ProvideDictTranslation{century}{eeuw}
-\ProvideDictTranslation{before-christ}{v.Chr}
-\ProvideDictTranslation{Acknowledgments}{Dankwoord}
-\ProvideDictTranslation{idest}{dat~wil~zeggen}
-\ProvideDictTranslation{ie}{d.w.z}
-\ProvideDictTranslation{Idest}{Dat~wil~zeggen}
-\ProvideDictTranslation{Ie}{D.w.z}
diff --git a/Master/texmf-dist/tex/latex/nwejm/nwejm-english.trsl b/Master/texmf-dist/tex/latex/nwejm/nwejm-english.trsl
deleted file mode 100644
index 56300b39dd8..00000000000
--- a/Master/texmf-dist/tex/latex/nwejm/nwejm-english.trsl
+++ /dev/null
@@ -1,39 +0,0 @@
-\ProvideDictionaryFor{English}{nwejm}
-\ProvideDictTranslation{theorem}{theorem}
-\ProvideDictTranslation{corollary}{corollary}
-\ProvideDictTranslation{conjecture}{conjecture}
-\ProvideDictTranslation{remark}{remark}
-\ProvideDictTranslation{axiom}{axiom}
-\ProvideDictTranslation{definition}{definition}
-\ProvideDictTranslation{example}{example}
-\ProvideDictTranslation{lemma}{lemma}
-\ProvideDictTranslation{notation}{notation}
-\ProvideDictTranslation{proposition}{proposition}
-\ProvideDictTranslation{proof}{proof}
-\ProvideDictTranslation{plural-theorem}{theorems}
-\ProvideDictTranslation{plural-corollary}{corollaries}
-\ProvideDictTranslation{plural-conjecture}{conjectures}
-\ProvideDictTranslation{plural-remark}{remarks}
-\ProvideDictTranslation{plural-axiom}{axioms}
-\ProvideDictTranslation{plural-definition}{definitions}
-\ProvideDictTranslation{plural-example}{examples}
-\ProvideDictTranslation{plural-lemma}{lemmas}
-\ProvideDictTranslation{plural-notation}{notations}
-\ProvideDictTranslation{plural-proposition}{propositions}
-\ProvideDictTranslation{plural-proof}{proofs}
-\ProvideDictTranslation{volume-abbreviated}{vol.}
-\ProvideDictTranslation{plural-keyword}{keywords}
-\ProvideDictTranslation{received}{received}
-\ProvideDictTranslation{accepted}{accepted}
-\ProvideDictTranslation{online}{online}
-\ProvideDictTranslation{hypothesis}{hypothesis}
-\ProvideDictTranslation{plural-hypothesis}{hypotheses}
-\ProvideDictTranslation{assertion}{assertion}
-\ProvideDictTranslation{plural-assertion}{assertions}
-\ProvideDictTranslation{century}{century}
-\ProvideDictTranslation{before-christ}{BC}
-\ProvideDictTranslation{Acknowledgments}{Acknowledgments}
-\ProvideDictTranslation{idest}{id~est}
-\ProvideDictTranslation{ie}{i.e}
-\ProvideDictTranslation{Idest}{Id~est}
-\ProvideDictTranslation{Ie}{I.e}
diff --git a/Master/texmf-dist/tex/latex/nwejm/nwejm-french.trsl b/Master/texmf-dist/tex/latex/nwejm/nwejm-french.trsl
deleted file mode 100644
index 26e7d8a1371..00000000000
--- a/Master/texmf-dist/tex/latex/nwejm/nwejm-french.trsl
+++ /dev/null
@@ -1,39 +0,0 @@
-\ProvideDictionaryFor{French}{nwejm}
-\ProvideDictTranslation{theorem}{th\'{e}or\`{e}me}
-\ProvideDictTranslation{corollary}{corollaire}
-\ProvideDictTranslation{conjecture}{conjecture}
-\ProvideDictTranslation{remark}{remarque}
-\ProvideDictTranslation{axiom}{axiome}
-\ProvideDictTranslation{definition}{d\'{e}finition}
-\ProvideDictTranslation{example}{exemple}
-\ProvideDictTranslation{lemma}{lemme}
-\ProvideDictTranslation{notation}{notation}
-\ProvideDictTranslation{proposition}{proposition}
-\ProvideDictTranslation{proof}{preuve}
-\ProvideDictTranslation{plural-theorem}{th\'{e}or\`{e}mes}
-\ProvideDictTranslation{plural-corollary}{corollaires}
-\ProvideDictTranslation{plural-conjecture}{conjectures}
-\ProvideDictTranslation{plural-remark}{remarques}
-\ProvideDictTranslation{plural-axiom}{axiomes}
-\ProvideDictTranslation{plural-definition}{d\'{e}finitions}
-\ProvideDictTranslation{plural-example}{exemples}
-\ProvideDictTranslation{plural-lemma}{lemmes}
-\ProvideDictTranslation{plural-notation}{notations}
-\ProvideDictTranslation{plural-proposition}{propositions}
-\ProvideDictTranslation{plural-proof}{preuves}
-\ProvideDictTranslation{volume-abbreviated}{vol.}
-\ProvideDictTranslation{plural-keyword}{mots-cl\'{e}s}
-\ProvideDictTranslation{received}{re\c cu}
-\ProvideDictTranslation{accepted}{accept\'{e}}
-\ProvideDictTranslation{online}{en\space ligne}
-\ProvideDictTranslation{hypothesis}{hypoth\`{e}se}
-\ProvideDictTranslation{plural-hypothesis}{hypoth\`{e}ses}
-\ProvideDictTranslation{assertion}{assertion}
-\ProvideDictTranslation{plural-assertion}{assertions}
-\ProvideDictTranslation{century}{si\`{e}cle}
-\ProvideDictTranslation{before-christ}{av.~J.-C}
-\ProvideDictTranslation{Acknowledgments}{Remerciements}
-\ProvideDictTranslation{idest}{c'est-\`{a}-dire}
-\ProvideDictTranslation{ie}{c.-\`{a}-d}
-\ProvideDictTranslation{Idest}{C'est-\`{a}-dire}
-\ProvideDictTranslation{Ie}{C.-\`{a}-d}
diff --git a/Master/texmf-dist/tex/latex/nwejm/nwejm-german.trsl b/Master/texmf-dist/tex/latex/nwejm/nwejm-german.trsl
deleted file mode 100644
index f22f5f9ad01..00000000000
--- a/Master/texmf-dist/tex/latex/nwejm/nwejm-german.trsl
+++ /dev/null
@@ -1,39 +0,0 @@
-\ProvideDictionaryFor{German}{nwejm}
-\ProvideDictTranslation{theorem}{Theorem}
-\ProvideDictTranslation{corollary}{Korollar}
-\ProvideDictTranslation{conjecture}{Vermutung}
-\ProvideDictTranslation{remark}{Bemerkung}
-\ProvideDictTranslation{axiom}{Axiom}
-\ProvideDictTranslation{definition}{Definition}
-\ProvideDictTranslation{example}{Beispiel}
-\ProvideDictTranslation{lemma}{Lemma}
-\ProvideDictTranslation{notation}{Bezeichnung}
-\ProvideDictTranslation{proposition}{Proposition}
-\ProvideDictTranslation{proof}{Beweis}
-\ProvideDictTranslation{plural-theorem}{S^^c3^^a4tze}
-\ProvideDictTranslation{plural-corollary}{Korollare}
-\ProvideDictTranslation{plural-conjecture}{Vermutungen}
-\ProvideDictTranslation{plural-remark}{Bemerkungen}
-\ProvideDictTranslation{plural-axiom}{Axiome}
-\ProvideDictTranslation{plural-definition}{Definitionen}
-\ProvideDictTranslation{plural-example}{Beispiele}
-\ProvideDictTranslation{plural-lemma}{Lemmata}
-\ProvideDictTranslation{plural-notation}{Bezeichnungen}
-\ProvideDictTranslation{plural-proposition}{Propositionen}
-\ProvideDictTranslation{proofs}{Beweise}
-\ProvideDictTranslation{volume-abbreviated}{Bd}
-\ProvideDictTranslation{plural-keyword}{Schl^^c3^^bcsselbegriffe}
-\ProvideDictTranslation{received}{empfangen}
-\ProvideDictTranslation{accepted}{angenommen}
-\ProvideDictTranslation{online}{online}
-\ProvideDictTranslation{hypothesis}{Hypothese}
-\ProvideDictTranslation{plural-hypothesis}{Hypothesen}
-\ProvideDictTranslation{assertion}{Behauptung}
-\ProvideDictTranslation{plural-assertion}{Behauptungen}
-\ProvideDictTranslation{century}{Jhdt}
-\ProvideDictTranslation{before-christ}{v.~Chr}
-\ProvideDictTranslation{Acknowledgments}{Best^^c3^^a4tigungen}
-\ProvideDictTranslation{idest}{das~hei^^c3^^9ft}
-\ProvideDictTranslation{ie}{d.~h}
-\ProvideDictTranslation{Idest}{Das~hei^^c3^^9ft}
-\ProvideDictTranslation{Ie}{D~h}
diff --git a/Master/texmf-dist/tex/latex/nwejm/nwejm.bbx b/Master/texmf-dist/tex/latex/nwejm/nwejm.bbx
deleted file mode 100644
index 7a7eebff3ce..00000000000
--- a/Master/texmf-dist/tex/latex/nwejm/nwejm.bbx
+++ /dev/null
@@ -1,116 +0,0 @@
-%%
-%% This is file `nwejm.bbx',
-%% generated with the docstrip utility.
-%%
-%% The original source files were:
-%%
-%% nwejm.dtx  (with options: `bibstyle')
-%% -------:| -----------------------------------------------------------------
-%%   nwejm:| Class for the journal "North-Western European Journal of Mathematics"
-%%  Author:| Denis Bitouze
-%%  E-mail:| denis.bitouze@lmpa.univ-littoral.fr
-%% License:| Released under the LaTeX Project Public License v1.3c or later
-%%     See:| http://www.latex-project.org/lppl.txt
-%% 
-\ProvidesFile{nwejm.bbx}
-[2016/04/01 v 0.1 nwejm bibliographic style (DB)]
-
-\RequireBibliographyStyle{authoryear}
-
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-  \nameparts{#1}
-  \usebibmacro{name:given-family}
-  {\namepartfamily}
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-  {\namepartsuffix}%
-  \usebibmacro{name:andothers}%
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-      {\endgroup}%
-      {%
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-  \iftoggle{bbx:eprint}%
-  {\usebibmacro{eprint}}%
-  {}%
-  \newunit\newblock%
-  \iftoggle{bbx:url}%
-  {\usebibmacro{url+urldate}}%
-  {}%
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-\renewbibmacro{in:}{%
-  \ifentrytype{article}{}{\printtext{\bibstring{in}\intitlepunct}}%
-}
-\renewbibmacro*{journal}{%
-  \iffieldundef{shortjournal}%
-  {%
-    \iffieldundef{journaltitle}%
-    {}%
-    {%
-      \printtext[journaltitle]%
-      {%
-        \printfield[titlecase]{journaltitle}%
-        \setunit{\subtitlepunct}%
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-  }%
-  {\printtext[journaltitle]{\printfield[titlecase]{shortjournal}}}%
-}
-\renewbibmacro*{volume+number+eid}{%
-  \printfield{volume}%
-  \setunit*{\addnbthinspace}%
-  \printfield{number}%
-  \setunit{\addcomma\space}%
-  \printfield{eid}%
-}
-\DeclareFieldFormat[article]{volume}{\mkbibbold{#1}}
-\DeclareFieldFormat[book]{volume}{\mkbibbold{#1}}
-\DeclareFieldFormat[article]{number}{\mkbibparens{#1}}
-\DeclareLabeldate{%
-  \field{date}%
-  \field{eventdate}%
-  \field{origdate}%
-  \field{urldate}%
-  \field{pubstate}%
-  \literal{nodate}%
-}
-\renewcommand*\bibnamedelimc{\addnbspace}
-\renewcommand*\bibnamedelimd{\addnbspace}
-%% 
-%% Copyright (C) 2015, 2016 by Denis Bitouze <denis.bitouze@lmpa.univ-littoral.fr>
-%% 
-%% This work may be distributed and/or modified under the
-%% conditions of the LaTeX Project Public License (LPPL), either
-%% version 1.3c of this license or (at your option) any later
-%% version.  The latest version of this license is in the file:
-%% 
-%% http://www.latex-project.org/lppl.txt
-%% 
-%% This work is "maintained" (as per LPPL maintenance status) by
-%% Denis Bitouze.
-%% 
-%% This work consists of the file nwejm.dtx and a Makefile.
-%% Running "make" generates the derived files README, nwejm.pdf and nwejm.cls.
-%% Running "make inst" installs the files in the user's TeX tree.
-%% Running "make install" installs the files in the local TeX tree.
-%% 
-%%
-%% End of file `nwejm.bbx'.
diff --git a/Master/texmf-dist/tex/latex/nwejm/nwejm.cbx b/Master/texmf-dist/tex/latex/nwejm/nwejm.cbx
deleted file mode 100644
index 3382d2d0112..00000000000
--- a/Master/texmf-dist/tex/latex/nwejm/nwejm.cbx
+++ /dev/null
@@ -1,140 +0,0 @@
-%%
-%% This is file `nwejm.cbx',
-%% generated with the docstrip utility.
-%%
-%% The original source files were:
-%%
-%% nwejm.dtx  (with options: `citestyle')
-%% -------:| -----------------------------------------------------------------
-%%   nwejm:| Class for the journal "North-Western European Journal of Mathematics"
-%%  Author:| Denis Bitouze
-%%  E-mail:| denis.bitouze@lmpa.univ-littoral.fr
-%% License:| Released under the LaTeX Project Public License v1.3c or later
-%%     See:| http://www.latex-project.org/lppl.txt
-%% 
-\ProvidesFile{nwejm.cbx}
-[2016/04/01 v 0.1 nwejm citation style (DB)]
-
-\RequireCitationStyle{authoryear}
-
-\ExecuteBibliographyOptions{giveninits,ibidtracker=constrict}
-
-\renewrobustcmd{\blx@mkbibfootnote}[2]{%
-  \iftoggle{blx@footnote}%
-  {\blx@warning{Nested notes}%
-    \addspace\mkbibparens{#2}}%
-  {\unspace%
-    \ifnum\blx@notetype=\tw@%
-    \expandafter\@firstoftwo%
-    \else%
-    \expandafter\@secondoftwo%
-    \fi%
-    {\csuse{blx@theendnote#1}{\protecting{\blxmkbibnote{end}{#2}}}}%
-    {%
-      \patchcmd\@makefnmark%
-      {\normalfont}%
-      {\normalfont\bfseries}%
-      {}{}%
-      \csuse{footnote#1}{\protecting{\blxmkbibnote{foot}{#2}}}%
-    }%
-  }%
-}
-\renewcommand*{\mkcitation}[1]{%
-  \patchcmd\@makefnmark%
-  {\normalfont}%
-  {\normalfont\bfseries}%
-  {}{}%
-  \footnote{#1}%
-}
-\newbibmacro*{cite:title}{%
-  \printtext[bibhyperref]{%
-    \printfield[citetitle]{labeltitle}}}
-\providecommand*{\mkibid}[1]{#1}
-\newbibmacro*{cite:ibid}{%
-  \printtext[bibhyperref]{\bibstring[\mkibid]{ibidem}}%
-}
-\newbibmacro*{nwejm:cite}{%
-  \iffieldundef{shorthand}{%
-    {\ifthenelse{\ifciteibid\AND\NOT\iffirstonpage}%
-      {\usebibmacro{cite:ibid}}%
-      {%
-        \ifthenelse{%
-          \ifnameundef{labelname}%
-        }{%
-          \usebibmacro{cite:label}%
-          \setunit{\addcomma\space}%
-        }{%
-          \printnames{labelname}%
-          \ifthenelse{%
-            \iffieldundef{labelyear}%
-          }{%
-          }{%
-            \setunit{\addcomma\space}%
-            \usebibmacro{cite:labelyear+extrayear}%
-            \ifthenelse{%
-              \iffieldundef{labeltitle}%
-            }{%
-            }{%
-              \setunit{\addcomma\space}%
-              \usebibmacro{cite:title}%
-            }%
-          }%
-        }%
-      }%
-    }%
-  }{%
-    \usebibmacro{cite:shorthand}%
-  }%
-}
-\DeclareCiteCommand{\nwejmfootcite}[\mkbibfootnote]
-{\usebibmacro{prenote}}%
-{\usebibmacro{citeindex}%
-  \usebibmacro{nwejm:cite}}
-{%
-  \ifcurrentbaselanguage{french}{%
-    \parindent=\parindentFFN%
-    \addtolength{\parindent}{\widthof{\dotFFN\kernFFN}}%
-  }{%
-    \parindent=\footnotemargin%
-  }%
-  \multicitedelim\newline\indent%
-}
-{\usebibmacro{postnote}}%
-\DeclareMultiCiteCommand{\nwejmfootcites}[\mkbibfootnote]{\nwejmfootcite}
-{\addsemicolon\space}
-\DeclareAutoCiteCommand{nwejmfootcite}{\nwejmfootcite}{\nwejmfootcites}
-
-\DeclareCiteCommand{\textcite}
-  {\boolfalse{cbx:parens}}
-  {\usebibmacro{citeindex}%
-   \iffirstcitekey
-     {\setcounter{textcitetotal}{1}}
-     {\stepcounter{textcitetotal}%
-      \textcitedelim}%
-    \iffootnote{\usebibmacro{nwejm:cite}}{\usebibmacro{textcite}}}
-  {\ifbool{cbx:parens}
-     {\bibcloseparen\global\boolfalse{cbx:parens}}
-     {}}
-  {\usebibmacro{textcite:postnote}}
-
-\ExecuteBibliographyOptions{autocite=nwejmfootcite}
-%% 
-%% Copyright (C) 2015, 2016 by Denis Bitouze <denis.bitouze@lmpa.univ-littoral.fr>
-%% 
-%% This work may be distributed and/or modified under the
-%% conditions of the LaTeX Project Public License (LPPL), either
-%% version 1.3c of this license or (at your option) any later
-%% version.  The latest version of this license is in the file:
-%% 
-%% http://www.latex-project.org/lppl.txt
-%% 
-%% This work is "maintained" (as per LPPL maintenance status) by
-%% Denis Bitouze.
-%% 
-%% This work consists of the file nwejm.dtx and a Makefile.
-%% Running "make" generates the derived files README, nwejm.pdf and nwejm.cls.
-%% Running "make inst" installs the files in the user's TeX tree.
-%% Running "make install" installs the files in the local TeX tree.
-%% 
-%%
-%% End of file `nwejm.cbx'.
diff --git a/Master/texmf-dist/tex/latex/nwejm/nwejm.cfg b/Master/texmf-dist/tex/latex/nwejm/nwejm.cfg
deleted file mode 100644
index 5bb9161a7cf..00000000000
--- a/Master/texmf-dist/tex/latex/nwejm/nwejm.cfg
+++ /dev/null
@@ -1,131 +0,0 @@
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% Journal data
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-\journalsetup{%
-  publisher = \nwejm,
-  address = UFR de Math\'{e}matiques -- B\^atiment M2 -- Bureau 10\newline
-            Universit\'{e} Lille 1 -- Cit\'{e} Scientifique\newline
-            59655 Villeneuve d'Ascq,
-  phone = +33 (0)3 20 43 42 33,
-  email = aurore.smets@univ-lille1.fr,
-  url = http://math.univ-lille1.fr/~nwejm/,
-  issn =
-}
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% Editor in chief
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-\editorinchief{Nicaise, Serge}{Universit\'{e} de Valenciennes et du Hainaut Cambr\'{e}sis
-}{France}{serge.nicaise@univ-valenciennes.fr}
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% Fields editor
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-\fieldseditor{Craig, Walter}{McMaster University}{Canada}{craig@math.mcmaster.ca}
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% Managing editor
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-\managingeditor{Wicker, Nicolas}{Universit\'{e} Lille 1}{France}{Nicolas.Wicker@math.univ-lille1.fr}
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% Editors
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-\editor{Apel, Thomas}{Universit{\"a}t der Bundeswehr M^^c3^^bcnchen}{Germany}{thomas.apel@unibw.de}
-\editor{Beauchard, Karine}{\textsc{ens} Rennes}{France}{Karine.Beauchard@math.polytechnique.fr}
-\editor{von Below, Joachim}{Universit\'{e} du Littoral C\^{o}te d'Opale}{France}{vonbelow@lmpa.univ-littoral.fr}
-\editor{Biernacki, Christophe}{Universit\'{e} de Lille 1}{France}{christophe.biernacki@math.univ-lille1.fr}
-\editor{Chainais-Hillairet, Claire}{Universit\'{e} de Lille 1}{France}{claire.chainais@math.univ-lille1.fr}
-\editor{Dauge, Monique}{Universit\'{e} de Rennes I}{France}{monique.dauge@univ-rennes1.fr}
-\editor{David, Sinnou}{Universit\'{e} Paris VI}{France}{david@math.jussieu.fr}
-\editor{Davydov, Youri}{Universit\'{e} de Lille 1}{France}{youri.davydov@math.univ-lille1.fr}
-\editor{D\`{e}bes, Pierre}{Universit\'{e} de Lille 1}{France}{pierre.debes@math.univ-lille1.fr}
-\editor{Demailly, Jean-Pierre}{Universit\'{e} de Grenoble 1}{France}{jean-pierre.demailly@ujf-grenoble.fr}
-\editor{Droniou, J\'{e}r\^{o}me}{Monash University}{Australia}{jerome.droniou@monash.edu}
-\editor{El Kacimi, Aziz}{Universit\'{e} de Valenciennes et du Hainaut Cambr\'{e}sis}{France}{aziz.elkacimi@univ-valenciennes.fr}
-\editor{Fleischmann, Peter}{University of Kent}{United Kingdom}{p.fleischmann@kent.ac.uk}
-\editor{Fresse, Beno^^c3^^aet}{Universit\'{e} de Lille 1}{France}{benoit.fresse@math.univ-lille1.fr}
-\editor{Fricain, Emmanuel}{Universit\'{e} de Lille 1}{France}{emmanuel.fricain@math.univ-lille1.fr}
-\editor{Gaffney, Eamonn}{Oxford University}{United Kingdom}{gaffney@maths.ox.ac.uk}
-\editor{Gloria, Antoine}{Universit\'{e} Libre de Bruxelles}{Belgium}{antoine.gloria@ulb.ac.be}
-\editor{Godefroy, Gilles}{Universit\'{e} Paris VI}{France}{godefroy@math.jussieu.fr}
-\editor{Grosse-Erdmann, Karl}{Universit\'{e} de Mons}{Belgium}{kg.grosse-erdmann@umons.ac.be}
-\editor{Guo, Bao-Zhu}{Academy of Mathematics and Systems Science, Academia Sinica, Beijing}{China}{bzguo@iss.ac.cn}
-\editor{Lambrechts, Pascal}{Universit\'{e} Catholique de Louvain}{Belgium}{pascal.lambrechts@uclouvain.be}
-\editor{Lef\`{e}vre, Pascal}{Universit\'{e} d'Artois}{France}{pascal.lefevre@univ-artois.fr}
-\editor{Leroy, Andr\'{e}}{Universit\'{e} d'Artois}{France}{andreleroy55@gmail.com}
-\editor{Loeb, Jean-Jacques}{Universit\'{e} d'Angers}{France}{jean-jacques.loeb@univ-angers.fr}
-\editor{Luca, Florian}{University of Witwatersrand}{South-Africa}{florian.luca@wits.ac.za}
-\editor{Matom{\"a}ki Kaisa}{University of Turku}{Finland}{ksmato@utu.fi}
-\editor{Michaux, Christian}{Universit\'{e} de Mons}{Belgium}{christian.michaux@umons.ac.be}
-\editor{Moerdijk, Ieke}{Radboud University Nijmegen}{Netherlands}{i.moerdijk@math.ru.nl}
-\editor{Murua, Alejandro}{Universit\'{e} de Montr\'{e}al}{Canada}{murua@dms.umontreal.ca}
-\editor{Nakamura, Hiroaki}{Osaka University}{Japan}{nakamura@math.sci.osaka-u.ac.jp}
-\editor{van Neerven, Jan}{Delft University of Technology}{Netherlands}{j.m.a.m.vanneerven@tudelft.nl}
-\editor{Nicaise, Johannes}{Katholieke Universiteit Leuven}{Belgium}{Johannes.Nicaise@wis.kuleuven.be}
-\editor{Norvaisa, Rimas}{Vilnius University}{Lituany}{rimas.norvaisa@mii.vu.lt}
-\editor{Peccati, Giovanni}{University of Luxembourg}{Luxembourg}{giovanni.peccati@gmail.com}
-\editor{Pirashvili, Teimuraz}{University of Leicester}{United Kingdom}{tp59@le.ac.uk}
-\editor{Ramar\'{e}, Olivier}{Universit\'{e} de Lille 1}{France}{olivier.ramare@math.univ-lille1.fr}
-\editor{Roelly, Sylvie}{University of Potsdam}{Germany}{roelly@math.uni-potsdam.de}
-\editor{Stubbe, Isar}{Universit\'{e} du Littoral C\^{o}te d'Opale}{France}{isar.stubbe@lmpa.univ-littoral.fr}
-\editor{Suquet, Charles}{Universit\'{e} de Lille 1}{France}{charles.suquet@math.univ-lille1.fr}
-\editor{Tazzioli, Rossana}{Universit\'{e} de Lille 1}{France}{rossana.tazzioli@math.univ-lille1.fr}
-\editor{Tignol, Jean-Pierre}{Universit\'{e} Catholique de Louvain}{Belgium}{jean-pierre.tignol@uclouvain.be}
-\editor{Wu, Jie}{Institut Elie Cartan}{France}{jie.wu@univ-lorraine.fr}
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% Secretary
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-\secretary{Smets, Aurore}{}{}{}
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% LaTeX class designer (and maintainer(s))
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-\classdesigner{Bitouz\'{e}, Denis}{Universit\'{e} du Littoral C\^{o}te d'Opale}{France}{denis.bitouze@lmpa.univ-littoral.fr}
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% Computer engineer
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-\computerengineer{Huart, S\'{e}bastien}{Universit\'{e} de Lille 1}{France}{}
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% Font designer text
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-\fontdesignertext{We make use of \href{http://ctan.org/pkg/kpfonts}{Kp-Fonts},
-  the set of fonts designed by Christophe Caignaert.}
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% Printer text
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-\printingservice{Derycke, Jean-Jacques}{Universit\'{e} de Lille 1}{France}{}
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% Authors instructions
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-\authorsinstructions{%
-  \begin{description}
-  \item[Articles submission:] Upon submission, the authors have only to provide
-    a file in the \textsc{pdf} format. Once the paper is accepted or subject to
-    minor revisions, the authors have to ensure that it agrees with the journal
-    format.
-  \item[\LaTeX{} details:]\
-    \begin{description}
-    \item[\LaTeX{} class:] We strongly encourage the authors to prepare their
-      article to appear in the \href{\l__nwejm_journal_url_tl}{\nwejm} journal with
-      the dedicated \href{http://ctan.org/pkg/nwejm}{\textsf{nwejmart}} \LaTeX{}
-      class (currently,
-      \href{http://mirrors.ctan.org/macros/latex/contrib/nwejm/doc/documentation/nwejm.pdf}{documented
-        only in French}), available with \textsf{MiKTeX} and \textsf{TeX~Live}
-      distributions.
-    \item[Incompatibilities:]\
-      \begin{itemize}
-      \item Our production system is \emph{not} compatible with the
-        \href{http://ctan.org/pkg/xypic}{\textsf{xypic} bundle}. For commutative
-        diagramms, please use instead the user-friendly and modern
-        \href{http://ctan.org/pkg/xypic}{\textsf{tikz-cd}} package.
-      \item We much more prefer graphics \emph{not} created with
-        \href{http://ctan.org/topic/pstricks}{\textsf{PSTricks} and
-          derived}. Consider using
-        \href{http://ctan.org/pkg/pgf}{\textsf{PGF/TikZ}} or
-        \href{http://ctan.org/topic/pgf-tikz}{derived packages}.
-      \end{itemize}
-      In case you really need one of these packages, please contact us.
-    \item[Bibliography:] The bibliography must be provided as a \texttt{.bib}
-      file in the format of the
-      \href{http://ctan.org/pkg/biblatex}{\textsf{biblatex}} package.
-    \item[Figures:] The figures must be provided in \textsc{pdf} or \textsc{eps}
-      formats.
-    \end{description}
-  \end{description}
-}
diff --git a/Master/texmf-dist/tex/latex/nwejm/nwejm.cls b/Master/texmf-dist/tex/latex/nwejm/nwejm.cls
index 19e0f832d7a..1774e09eb2b 100644
--- a/Master/texmf-dist/tex/latex/nwejm/nwejm.cls
+++ b/Master/texmf-dist/tex/latex/nwejm/nwejm.cls
@@ -31,9 +31,16 @@
 \msg_new:nnnn{nwejm}{Issue~number~needed}{Option~`#1'~needed!}
 {Please~specify~`#1=<number>', ~otherwise~`<number>'~will~be~set~to
   ~`\int_use:N\c__nwejm_first_issue_number_int'.}%
-\msg_new:nnn{nwejm}{Wrong~main~file~name!}{The~ main~ file~ should~ be~ named~
-  `\tl_use:N\c__nwejm_main_file_name_tl.tex',~ not~ `\jobname.tex'.~ Please~ rename~
+\msg_new:nnn{nwejm}{Wrong~issue's~main~file~name!}{The~ issue's~ main~ file~
+  should~ be~ named~ `\tl_use:N\c__nwejm_main_file_name_tl.tex',~ not~
+  `\c_sys_jobname_str.tex'.~ Please~ rename~ the~ current~ file~ accordingly.}%
+\msg_new:nnn{nwejm}{Wrong~cover's~main~file~name!}{The~ cover~ file~
+  should~ /not/~ be~ named~ as~ the~ issue's~ main~ file~
+  `\tl_use:N\c__nwejm_main_file_name_tl.tex'.~ Please~ rename~
   the~ current~ file~ accordingly.}%
+\msg_new:nnn{nwejm}{Main~file~needs~to~be~compiled!}{The~ issue's~ main~ file~
+  (`\tl_use:N\c__nwejm_main_file_name_tl.tex')~ should~ be~ compiled~ at~ least~
+  once~ before~ the~ cover~ can~ be~ generated.}%
 \msg_new:nnnn{nwejmart}{Unknown~choice}{Choice~`#3'~invalid!}
 {Please~specify~#1=#2.}%
 \msg_new:nnn{nwejmart}{Unknown~tag}{There~ isn't~ any~ affiliation~ tagged~
@@ -72,17 +79,13 @@
 \bool_new:N \g__nwejm_cover_bool
 \bool_new:N \g__nwejm_coverpage_bool
 \bool_new:N \g__nwejm_inside_pages_bool
+\bool_new:N \g__nwejm_show_binding_bool
 \keys_define:nn { nwejm }
 {
   pagegrid .dim_gset:N = \g__nwejm_pagegrid_dim,
   pagegrid .default:n = {\c__nwejm_pagegrid_dim},
-  forauthors .code:n = {%
-    \bool_gset_true:N \g__nwejm_for_authors_bool%
-    \bool_gset_true:N \g__nwejm_inside_pages_bool%
-  },%
-  forprinter .bool_gset:N = \g__nwejm_for_printer_bool,
   output .choice:,
-  output / frontcover .code:n = {%
+  output / cover .code:n = {%
     \bool_gset_true:N \g__nwejm_for_printer_bool%
     \bool_gset_true:N \g__nwejm_cover_bool%
   },%
@@ -90,10 +93,9 @@
     \bool_gset_true:N \g__nwejm_for_printer_bool%
     \bool_gset_true:N \g__nwejm_inside_pages_bool%
   },%
-  output / backcover .code:n = {%
-    \bool_gset_true:N \g__nwejm_for_printer_bool%
-  },%
-  output / web .code:n = {%
+  binding .dim_gset:N = \g__nwejm_binding_dim,
+  showbinding .code:n = {%
+    \bool_gset_true:N \g__nwejm_show_binding_bool%
   },%
 }%
 \keys_define:nn { nwejm }
@@ -121,13 +123,8 @@
 }
 \PassOptionsToPackage{french,ngerman,dutch,english}{babel}
 \PassOptionsToPackage{french,ngerman,dutch,english}{varioref}
-\RequirePackage{silence}
-\WarningFilter[nwejm]{kpfonts}{With 'easyscsl' option, don't fit together}
-\WarningFilter[nwejm]{etex}{Extended allocation already in use}
-\WarningFilter[nwejm]{etoc}{package tocvsec2 detected and its modification of}
-\ActivateWarningFilters[nwejm]
 \RequirePackage[l2tabu,orthodox]{nag}
-\pdftex_if_engine:TF
+\sys_if_engine_pdftex:TF
   {
     \RequirePackage[utf8]{inputenc}
   }{
@@ -135,7 +132,6 @@
     \DeclareTextCommandDefault{\nobreakspace}{\leavevmode\nobreak\ }
   }
 \RequirePackage[T1]{fontenc}
-\RequirePackage[group=false,subpreambles,sort]{standalone}%
 \RequirePackage[pagestyles]{titlesec}%
 \RequirePackage{graphicx}%
 \RequirePackage{import}%
@@ -148,7 +144,35 @@
 \RequirePackage{currfile}
 \RequirePackage{zref-xr}%
 \RequirePackage[multiple]{footmisc}%
-\RequirePackage[svgnames]{xcolor}%
+\RequirePackage{xcolor}%
+\bool_if:NTF {\g__nwejm_cover_bool} {
+  \RequirePackage{tcolorbox}
+  \RequirePackage{tikzpagenodes}
+    \ExplSyntaxOff
+    \usetikzlibrary{calc,backgrounds}
+    \ExplSyntaxOn
+    \tcbuselibrary{skins}
+    \tcbset{__nwejm_title_cover/.style={%
+        colback=white,
+        colframe=blue!37!white,
+        colupper=blue,
+        width=14cm,
+        fontupper=\fontsize{9mm}{9mm}\fontseries{bx}\selectfont\sffamily,
+        halign=center,
+        valign=center,
+        % boxsep=3mm,
+        boxrule=3mm,
+        left=\c_zero_dim,
+        right=\c_zero_dim,
+        sharp~corners,
+        rounded~corners=northwest,
+        % draft
+      }
+    }
+  \RequirePackage{tkz-berge}
+}{
+\RequirePackage[group=false,subpreambles,sort]{standalone}%
+}
 \RequirePackage{xspace}%
 \RequirePackage[autostyle]{csquotes}%
 \RequirePackage{array}
@@ -191,9 +215,9 @@
 \int_new:N \g__nwejm_articles_int
 \clist_new:N \g__nwejm_counters_to_be_reset_clist
 \int_const:Nn \c__nwejm_first_issue_number_int { 1 }
-\int_const:Nn \c__nwejm_first_issue_year_int   { 2016 }
+\int_const:Nn \c__nwejm_first_issue_year_int   { 2015 }
 \int_const:Nn \c__nwejm_first_issue_month_int  { 1 }
-\int_const:Nn \c__nwejm_interval_in_months_int { 6 }
+\int_const:Nn \c__nwejm_interval_in_months_int { 12 }
 \tl_const:Nn \c__nwejm_backcover_tableofcontents_string_tl {Volume's~Contents}
 \tl_const:Nn \c__nwejm_editorinchief_string_tl {Editor~in~Chief}
 \tl_const:Nn \c__nwejm_associate_editors_string_tl {Associate~Editors}
@@ -205,13 +229,18 @@
 \tl_const:Nn \c__nwejm_isbn_string_tl {\textsc{isbn}}
 \tl_const:Nn \c__nwejm_latexclass_string_tl {\LaTeX{}~class}
 \tl_const:Nn \c__nwejm_computer_engineering_string_tl {Computer~engineering~issues}
-\tl_const:Nn \c__nwejm_printer_string_tl {Printing~service}
+\tl_const:Nn \c__nwejm_graphicdesign_string_tl {Graphic~design}
 \tl_const:Nn \c__nwejm_configuration_file_string_tl {nwejm.cfg}
-\tl_const:Nn \c__nwejm_frontcover_header_left_string_tl {
-  \int_use:N\g__nwejm_issue_year_int%
-}
-\tl_const:Nn \c__nwejm_frontcover_header_right_string_tl {
-  Number\space\int_use:N\g__nwejm_issue_number_int%
+\bool_if:NT {\g__nwejm_cover_bool} {
+  \tl_const:Nn \c__nwejm_frontcover_left_string_tl {
+    Number\c_space_tl\c__nwejm_issue_number_tl%
+  }
+  \tl_const:Nn \c__nwejm_frontcover_right_string_tl {
+    \c__nwejm_issue_year_tl%
+  }
+  \tl_const:Nn \c__nwejm_frontcover_string_tl {
+    \c__nwejm_frontcover_left_string_tl\c_space_tl--\c_space_tl\c__nwejm_frontcover_right_string_tl%
+  }
 }
 \tl_const:Nn \c__nwejm_backmatter_directory_string_tl {backmatter}
 \tl_const:Nn \c__nwejm_issue_backcover_text_file_string_tl {backcover}
@@ -229,6 +258,8 @@
   bibliography~of~your~article~to~appear~in~the~next~issue~of~the
   \c__nwejm_journal_title_string_tl.~The~current~layout~may~not~be~the~final~one.%
 }
+\tl_const:Nn \c__nwejm_cover_background_image_tl {nwejm-cover-background.jpg}
+\definecolor{__nwejm_cover_background_color_tl}{rgb}{0.16,0.22,0.56}
 \tl_const:Nn \c__nwejm_msc_string_tl {\textsc{msc}}
 \tl_const:Nn \c__nwejm_colon_tl {
   \ifcurrentbaselanguage{french}{\FBcolonspace}{}:
@@ -239,6 +270,7 @@
 \tl_const:Nn \c__nwejm_issue_bib_file_suffix_string_tl {__nwejm}
 \tl_const:Nn \c__nwejm_issue_bib_file_string_tl {\c_job_name_tl\c__nwejm_issue_bib_file_suffix_string_tl.bib}
 \tl_const:Nn \c__nwejm_issue_bib_path_string_tl {\c__nwejm_issue_bib_file_string_tl}
+\tl_const:Nn \c__nwejm_issue_number_year_file_string_tl {\c__nwejm_main_file_name_tl.iny}
 \tl_const:Nn \c__nwejm_issue_bib_key_tl {\int_use:N \g__nwejm_issue_number_int}
 \tl_const:Nn \c__nwejm_journal_short_title_string_tl {\textsc{nwejm}}
 \tl_const:Nn \c__nwejm_journal_title_string_tl {
@@ -259,7 +291,7 @@
 \bool_new:N \g__nwejm_date_specified_bool
 \dim_const:Nn \c__nwejm_layoutheight_dim { 240mm}
 \dim_const:Nn \c__nwejm_layoutwidth_dim  { 170mm}
-\dim_const:Nn \c__nwejm_printer_layoutoffset_dim { 5mm}
+\dim_const:Nn \c__nwejm_printer_layoutoffset_dim { 10mm }
 \bool_if:NTF {\g__nwejm_for_printer_bool} {
   \dim_const:Nn \c__nwejm_potential_layoutoffset_dim { \c__nwejm_printer_layoutoffset_dim}
 }{
@@ -271,16 +303,19 @@
 \int_const:Nn \c__nwejm_thresold_d_int {96}
 \int_const:Nn \c__nwejm_thresold_e_int {104}
 \int_const:Nn \c__nwejm_thresold_f_int {120}
-\dim_const:Nn \c__nwejm_bindingoffset_a_dim {3mm}
-\dim_const:Nn \c__nwejm_bindingoffset_b_dim {3.5mm}
-\dim_const:Nn \c__nwejm_bindingoffset_c_dim {3.9mm}
-\dim_const:Nn \c__nwejm_bindingoffset_d_dim {4.1mm}
-\dim_const:Nn \c__nwejm_bindingoffset_e_dim {4.5mm}
-\dim_const:Nn \c__nwejm_bindingoffset_f_dim {5mm}
-\zexternaldocument[self]{\jobname}%
+\dim_const:Nn \c__nwejm_bindingoffset_a_dim {6mm}
+\dim_const:Nn \c__nwejm_bindingoffset_b_dim {7mm}
+\dim_const:Nn \c__nwejm_bindingoffset_c_dim {7.8mm}
+\dim_const:Nn \c__nwejm_bindingoffset_d_dim {8.2mm}
+\dim_const:Nn \c__nwejm_bindingoffset_e_dim {9mm}
+\dim_const:Nn \c__nwejm_bindingoffset_f_dim {10mm}
 \int_new:N \g__nwejm_total_pages_number_int%
 \int_new:N \g__nwejm_total_inside_pages_number_int%
-\int_gset:Nn \g__nwejm_total_pages_number_int { \zref@extractdefault{selfLastPage}{abspage}{0} }
+\zexternaldocument[self]{\c__nwejm_main_file_name_tl}
+\int_gset:Nn \g__nwejm_total_pages_number_int
+{
+  \zref@extractdefault{selfLastPage}{abspage}{0}
+}
 \int_gset:Nn \g__nwejm_total_inside_pages_number_int { \g__nwejm_total_pages_number_int - 4 }
 \int_compare:nNnTF {\g__nwejm_total_inside_pages_number_int}<{\c__nwejm_thresold_a_int}
 {
@@ -314,17 +349,26 @@
   }
 }
 \bool_if:NTF {\g__nwejm_cover_bool} {
-  \dim_const:Nn \c__nwejm_potential_bindingoffset_dim { \c__nwejm_printer_bindingoffset_dim }
+  \dim_compare:nTF {\g__nwejm_binding_dim > \c_zero_dim} {%
+    \dim_const:Nn \c__nwejm_potential_bindingoffset_dim { \g__nwejm_binding_dim }
+  }{
+    \dim_const:Nn \c__nwejm_potential_bindingoffset_dim { \c__nwejm_printer_bindingoffset_dim }
+  }
 }{
   \dim_const:Nn \c__nwejm_potential_bindingoffset_dim {\c_zero_dim}
 }
-\dim_const:Nn \c__nwejm_paperheight_dim { \c__nwejm_layoutheight_dim+2\c__nwejm_potential_layoutoffset_dim}
+\dim_const:Nn \c__nwejm_paperheight_dim {
+  \c__nwejm_layoutheight_dim
+  +
+  2\c__nwejm_potential_layoutoffset_dim
+}
 \bool_if:NTF {\g__nwejm_cover_bool} {
   \dim_const:Nn \c__nwejm_paperwidth_dim  {
     \c__nwejm_layoutwidth_dim
     +
     \c__nwejm_potential_layoutoffset_dim
-    +\c__nwejm_potential_bindingoffset_dim
+    +
+    .5\c__nwejm_potential_bindingoffset_dim
   }
 }{
   \dim_const:Nn \c__nwejm_paperwidth_dim  {
@@ -338,11 +382,9 @@
 \dim_const:Nn \c__nwejm_topmargin_dim   { 20mm}
 \dim_const:Nn \c__nwejm_topmargin_frontcover_dim {
   \c__nwejm_topmargin_dim
-  % + 30mm
 }
 \dim_const:Nn \c__nwejm_topmargin_inside_cover_dim   {
   \c__nwejm_topmargin_dim
-  % +10mm
 }
 \dim_const:Nn \c__nwejm_topmargin_front_matter_dim   {
   \c__nwejm_topmargin_inside_cover_dim
@@ -350,8 +392,6 @@
 \dim_const:Nn \c__nwejm_headsep_dim     { 9.5mm}
 \dim_const:Nn \c__nwejm_headsep_frontcover_dim {
   \c__nwejm_headsep_dim
-  % +31mm
-  % -\c__nwejm_potential_layoutoffset_dim
 }
 \dim_const:Nn \c__nwejm_headsep_inside_frontcover_dim {
   \c__nwejm_headsep_dim
@@ -369,16 +409,9 @@
 \dim_const:Nn \c__nwejm_right_minipage_frontcover_dim { .6\linewidth }
 \dim_const:Nn \c__nwejm_innermargin_dim { 23mm }
 \dim_const:Nn \c__nwejm_outermargin_dim { 30mm }
-\dim_const:Nn \c__nwejm_inside_cover_box_width_dim { 150mm }%
-\dim_const:Nn \c__nwejm_innermargin_inside_cover_dim {
-  (\c__nwejm_layoutwidth_dim - \c__nwejm_inside_cover_box_width_dim)/2
-  - \c__nwejm_potential_bindingoffset_dim
-  % + \c__nwejm_adjustmargin_dim
-}
-\dim_const:Nn \c__nwejm_outermargin_inside_cover_dim {
-  (\c__nwejm_layoutwidth_dim - \c__nwejm_inside_cover_box_width_dim)/2
-  % - \c__nwejm_adjustmargin_dim
-}
+\dim_const:Nn \c__nwejm_inside_cover_textwidth_dim { 145mm }%
+\dim_const:Nn \c__nwejm_outermargin_inside_frontcover_dim { 15mm }
+\dim_const:Nn \c__nwejm_outermargin_inside_backcover_dim { 10mm }
 \dim_const:Nn \c__nwejm_innermargin_backcover_dim { 10mm }
 \dim_const:Nn \c__nwejm_outermargin_backcover_dim { \c__nwejm_innermargin_backcover_dim }
 \dim_const:Nn \c__nwejm_topmargin_backcover_dim { \c__nwejm_innermargin_backcover_dim }
@@ -386,70 +419,58 @@
 \dim_const:Nn \c__nwejm_front_matter_extra_innermargin_dim    { \c_zero_dim }
 \dim_const:Nn \c__nwejm_front_matter_extra_outermargin_dim    { \c_zero_dim }
 \dim_const:Nn \c__nwejm_inside_cover_offset_dim { \c_zero_dim }%
+\dim_const:Nn \c__nwejm_logos_rectangle_thickness_dim { 3.1mm }
+\dim_const:Nn \c__nwejm_logos_rectangle_height_dim { 33mm }
 \geometry{%
   papersize={\c__nwejm_paperwidth_dim,\c__nwejm_paperheight_dim}
 }
+\bool_if:NT {\g__nwejm_inside_pages_bool} {
+  \geometry{showcrop}
+}
 \bool_if:NTF {\g__nwejm_cover_bool} {
-  \dim_show:N \c__nwejm_topmargin_frontcover_dim
-  \dim_show:N \c__nwejm_headsep_frontcover_dim
-  \dim_show:N \c__nwejm_headheight_dim
   \tl_const:Nn \c__nwejm_frontcover_geometry_tl {%
-    ,layoutsize={\c__nwejm_layoutwidth_dim,\c__nwejm_layoutheight_dim}
-    ,layoutvoffset=\c__nwejm_potential_layoutoffset_dim
-    ,bindingoffset=\c__nwejm_potential_bindingoffset_dim
-    ,top=\c__nwejm_topmargin_frontcover_dim
-    ,top=\c__nwejm_topmargin_frontcover_dim
-    ,headsep=\c__nwejm_headsep_frontcover_dim
-    ,headheight=\c__nwejm_headheight_dim
-    ,bottom=\c__nwejm_bottom_frontcover_dim
-    ,footskip=\c__nwejm_footskip_dim
-    ,outer=\c__nwejm_margin_frontcover_dim
-    ,inner=\c__nwejm_potential_layoutoffset_dim
+    ,layoutheight=\c__nwejm_layoutheight_dim
+    ,layoutwidth=\c__nwejm_layoutwidth_dim
+    ,layoutoffset=\c__nwejm_potential_layoutoffset_dim
+    ,ignoreall%
     ,nomarginpar%
+    ,noheadfoot%
+    ,margin=\c_zero_dim
   }%
 }{
   \tl_const:Nn \c__nwejm_frontcover_geometry_tl {%
-    ,layoutsize={\c__nwejm_layoutwidth_dim,\c__nwejm_layoutheight_dim}
+    ,layoutheight=\c__nwejm_layoutheight_dim
+    ,layoutwidth=\c__nwejm_layoutwidth_dim
     ,layoutoffset=\c__nwejm_potential_layoutoffset_dim
-    ,bindingoffset=\c__nwejm_potential_bindingoffset_dim
-    ,top=\c__nwejm_topmargin_frontcover_dim
-    ,headsep=\c__nwejm_headsep_frontcover_dim
-    ,headheight=\c__nwejm_headheight_dim
-    ,bottom=\c__nwejm_bottom_frontcover_dim
-    ,footskip=\c__nwejm_footskip_dim
-    ,hmargin=\c__nwejm_margin_frontcover_dim
+    ,ignoreall%
     ,nomarginpar%
+    ,noheadfoot%
+    ,margin=\c_zero_dim
   }%
 }
 \bool_if:NTF {\g__nwejm_cover_bool} {
   \tl_const:Nn \c__nwejm_inside_cover_geometry_tl {%
     ,layoutsize={\c__nwejm_layoutwidth_dim,\c__nwejm_layoutheight_dim}
-    ,layoutvoffset=\c__nwejm_potential_layoutoffset_dim
-    ,bindingoffset=\c__nwejm_potential_bindingoffset_dim
+    ,layoutoffset=\c__nwejm_potential_layoutoffset_dim
     ,top=\c__nwejm_topmargin_inside_cover_dim
     ,headheight=\c__nwejm_headheight_dim
     ,headsep=\c__nwejm_headsep_inside_frontcover_dim
     ,bottom=\c__nwejm_botmargin_dim
     ,footskip=\c__nwejm_footskip_dim
-    ,inner=\c__nwejm_innermargin_inside_cover_dim-\c__nwejm_potential_layoutoffset_dim
-    ,outer=\c__nwejm_outermargin_inside_cover_dim+\c__nwejm_potential_layoutoffset_dim
     ,nomarginpar%
+    ,textwidth=\c__nwejm_inside_cover_textwidth_dim
   }%
 }{
   \tl_const:Nn \c__nwejm_inside_cover_geometry_tl {%
     ,layoutsize={\c__nwejm_layoutwidth_dim,\c__nwejm_layoutheight_dim}
     ,layoutoffset=\c__nwejm_potential_layoutoffset_dim
-    ,bindingoffset=\c__nwejm_potential_bindingoffset_dim
     ,top=\c__nwejm_topmargin_inside_cover_dim
     ,headheight=\c__nwejm_headheight_dim
     ,headsep=\c__nwejm_headsep_inside_frontcover_dim
     ,bottom=\c__nwejm_botmargin_dim
     ,footskip=\c__nwejm_footskip_dim
-    % ,inner=1cm
-    % ,outer=1cm
-    ,inner=\c__nwejm_innermargin_inside_cover_dim
-    ,outer=\c__nwejm_outermargin_inside_cover_dim
     ,nomarginpar%
+    ,textwidth=\c__nwejm_inside_cover_textwidth_dim
   }%
 }
 \tl_const:Nn \c__nwejm_front_matter_geometry_tl {%
@@ -501,16 +522,6 @@
 }%
 \bool_if:NF {\g__nwejm_coverpage_bool} {
   \bool_if:NF {\g__nwejm_inside_pages_bool} {
-    \preto\@enddocumenthook{
-      \cleardoublepage
-      \pagenumbering{roman}%
-      \setcounter{page}{\c_three}
-      \bool_gset_true:N \g__nwejm_backmatter_bool
-      \g__nwejm_display_inside_backcover_tl
-      \newpage
-      \@openrightfalse
-      \g__nwejm_display_backcover_tl
-    }%
   }%
 }%
 \bool_new:N \g__nwejm_tableofcontents_already_used_bool
@@ -538,60 +549,18 @@
   }
   \bool_gset_true:N \g__nwejm_tableofcontents_already_used_bool
 }%
-  % \box_new:N \l__nwejm_journal_frontcover_logo_box
-  % \box_new:N \l__nwejm_journal_volume_box
-  % \AfterEndPreamble{%
-  %   \hbox_set:Nn \l__nwejm_journal_volume_box
-  %   {
-  %     \color{Navy}
-  %     \LARGE
-  %     \bfseries
-  %     \sffamily
-  %     \adjustbox{stack=l}{%
-  %       \c__nwejm_frontcover_header_left_string_tl
-  %       \\\c__nwejm_frontcover_header_right_string_tl
-  %     }
-  %   }
-  %   \hbox_set:Nn \l__nwejm_journal_frontcover_logo_box
-  %   {
-  %     \includegraphics[width=3cm]{ nwejm-logo }
-  %   }
-    % \hbox_set_to_wd:Nnn \l__nwejm_journal_frontcover_logo_box { 1cm }
-    % {
-    %   \box_move_down:nn
-    %   {
-    %     \box_ht:N \l__nwejm_journal_frontcover_logo_box / 2
-    %     -
-    %     \box_ht:N \l__nwejm_journal_volume_box / 2
-    %   }
-    %   {
-    %     \box_use:N \l__nwejm_journal_frontcover_logo_box
-    %   }
-    % }
 \newpagestyle{__nwejm_frontcover_ps}[]{%
   \sethead
-  {
-      \color{Navy}
-      \Large
-      \bfseries
-      \sffamily
-      \adjustbox{stack=l}{%
-        \c__nwejm_frontcover_header_left_string_tl
-        \\\c__nwejm_frontcover_header_right_string_tl
-      }
-  }%
   {}%
-  {%
-    % \l__nwejm_journal_frontcover_logo_box
-    {\includegraphics[width=1cm]{ nwejm-logo }}
-  }%
+  {}%
+  {}%
   %
   \setfoot%
   {}%
   {}%
   {}%
 }%
-\newpagestyle{__nwejm_inside_frontcover_ps}[]{%
+\newpagestyle{__nwejm_inside_cover_ps}[]{%
   \sethead%
   {}%
   {}%
@@ -624,28 +593,6 @@
   {\thepage}%
   {}%
 }%
-\newpagestyle{__nwejm_inside_backcover_ps}[]{%
-  \sethead%
-  {}%
-  {}%
-  {}%
-  %
-  \setfoot%
-  {}%
-  {}%
-  {}%
-}%
-\newpagestyle{__nwejm_backcover_ps}[]{%
-  \sethead
-  {}%
-  {}%
-  {}%
-  %
-  \setfoot%
-  {}%
-  {}%
-  {}%
-}%
 \tl_new:N \l__nwejm_section_header_tl
 \tl_set:Nn \l__nwejm_section_header_tl {
   \ifthesection{%
@@ -691,7 +638,7 @@
       \bfseries%
       \adjustbox{stack=l}{%
         \c__nwejm_journal_title_string_tl
- \\\tl_mixed_case:n{\GetTranslation{volume-abbreviated}}\space\int_use:N \g__nwejm_issue_number_int
+ \\\tl_mixed_case:n{\GetTranslation{volume-abbreviated}}\c_space_tl\int_use:N \g__nwejm_issue_number_int
 }
 }
 \hbox_set:Nn \l__nwejm_journal_logo_box
@@ -751,13 +698,13 @@
   url .tl_set:N = \l__nwejm_journal_url_tl,
   issn .tl_set:N = \l__nwejm_journal_issn_tl,
   isbn .tl_set:N = \l__nwejm_journal_isbn_tl,
-  publisher .value_required:,
-  address .value_required:,
-  phone .value_required:,
-  email .value_required:,
-  url .value_required:,
-  issn .value_required:,
-  isbn .value_required:,
+  publisher .value_required:n = true,
+  address .value_required:n = true,
+  phone .value_required:n = true,
+  email .value_required:n = true,
+  url .value_required:n = true,
+  issn .value_required:n = true,
+  isbn .value_required:n = true,
 }
 \int_new:N \g__nwejm_issue_number_int
 \int_new:N \g__nwejm_issue_month_int
@@ -767,7 +714,7 @@
 {
   number .int_gset:N = \g__nwejm_issue_number_int,
   volume .int_gset:N = \g__nwejm_issue_volume_int,
-  volume .value_required:,
+  volume .value_required:n = true,
   volume .initial:n = 0,
 }
 \keys_define:nn { nwejm/dates }
@@ -784,9 +731,9 @@
     \tl_gset:Nn \g__nwejm_online_date_tl {#1}
     \bool_gset_true:N \g__nwejm_date_specified_bool
   },
-  received .value_required:,
-  accepted .value_required:,
-  online   .value_required:,
+  received .value_required:n = true,
+  accepted .value_required:n = true,
+  online   .value_required:n = true,
 }
 \quark_new:N \q__nwejm
 \int_new:N \l_author_int
@@ -820,8 +767,8 @@
       \msg_error:nnn{__nwejm}{Unknown~tag}{#1}
     }
   },
-  affiliation .value_required:,
-  affiliationtagged .value_required:,
+  affiliation .value_required:n = true,
+  affiliationtagged .value_required:n = true,
 }
 \tl_new:N \l__nwejm_newtheorem_style_tl
 \keys_define:nn { nwejm / newtheorem }
@@ -831,11 +778,11 @@
   title / english .tl_set:N = \l__nwejm_newtheorem_english_title_tl,
   title / german .tl_set:N = \l__nwejm_newtheorem_german_title_tl,
   title / dutch .tl_set:N = \l__nwejm_newtheorem_dutch_title_tl,
-  title .value_required:,
-  title / french .value_required:,
-  title / english .value_required:,
-  title / german .value_required:,
-  title / dutch .value_required:,
+  title .value_required:n = true,
+  title / french .value_required:n = true,
+  title / english .value_required:n = true,
+  title / german .value_required:n = true,
+  title / dutch .value_required:n = true,
   %
   style .choice:,
   style / theorem .code:n = {\__nwejm_theorem_style:n {theorem}},
@@ -878,14 +825,6 @@
     \emph{\c__nwejm_journal_title_string_tl}
   }%
 }
-\tl_new:N \l__nwejm_pdftitle_string_tl
-\tl_new:N \l__nwejm_pdfauthor_string_tl
-\tl_set:Nn \l__nwejm_pdftile_string_tl {
-  \c__nwejm_journal_title_string_tl\space--\space{}N^^c2^^b0\int_use:N\g__nwejm_issue_number_int
-}
-\tl_set:Nn \l__nwejm_pdfauthor_string_tl {
-  \g__nwejm_nwejm_string_tl
-}
 \cs_new_protected:Nn \__nwejm_email:n
   {
     \href{mailto:#1}{\nolinkurl{#1}}%
@@ -948,9 +887,9 @@
       \__nwejm_citeauthor_no_giveninits:n {\c__nwejm_issue_bib_key_tl -#1- \exp_not:V\DTLcurrentindex}%
       ]
       \l__nwejm_people_affiliation_tl%
-        \space%
+        \c_space_tl%
         (\l__nwejm_people_country_tl)%
-      % ,\space%
+      % ,\c_space_tl%
       % \__nwejm_email:n {\l__nwejm_people_email_tl}
       \DTLiflastrow{%
       }{%
@@ -987,67 +926,175 @@
           \exp_not:V\DTLcurrentindex}%
         \tl_if_empty:NF \l__nwejm_people_email_tl
         {
-          \space(\__nwejm_email:n {\l__nwejm_people_email_tl})
+          \c_space_tl(\__nwejm_email:n {\l__nwejm_people_email_tl})
         }
       }
     }
   }
 }
+\cs_new_protected:Nn \__nwejm_binding_text:n
+{
+  \Large
+  \color{white}
+  \bfseries
+  \sffamily
+  \node[outer~sep=0pt,inner~sep=0pt,rotate=90] at (current~page.#1)
+  {
+    \maxsizebox*{!}{\c__nwejm_potential_bindingoffset_dim}{\c__nwejm_journal_title_string_tl}
+  } ;
+  \node[outer~sep=0pt,inner~sep=0pt,rotate=90,anchor=east] at
+  ($ (current~page.south~#1)!.2!(current~page.north~#1) $)
+  {
+    \maxsizebox*{!}{\c__nwejm_potential_bindingoffset_dim}{\c__nwejm_frontcover_left_string_tl}
+  } ;
+  \node[outer~sep=0pt,inner~sep=0pt,rotate=90,anchor=west] at ($
+  (current~page.south~#1)!.8!(current~page.north~#1) $)
+  {
+    \maxsizebox*{!}{\c__nwejm_potential_bindingoffset_dim}{\c__nwejm_issue_year_tl}
+  } ;
+}
+\cs_new_protected:Nn \__nwejm_grWheelComplete:nn
+{
+  \begingroup%
+  \setkeys[GR]{cl}{#1}%
+  \grStar[#1]{#2}%
+  \pgfmathsetcounter{tkz@gr@a}{#2-1}%
+  \edef\tkz@auxctp{\thetkz@gr@a}%
+  \foreach \ia in {0,...,\tkz@auxctp}%
+  {\foreach \ib in {\ia,...,\tkz@auxctp}%
+    {\Edge(\cmdGR@cl@prefix\ia)(\cmdGR@cl@prefix\ib)}%
+  }%
+  \endgroup%
+}
 \tl_new:N \g__nwejm_display_frontcover_tl%
 \tl_gset:Nn \g__nwejm_display_frontcover_tl {%
   \bool_gset_true:N \g__nwejm_frontcover_bool
   \pagestyle{__nwejm_frontcover_ps}%
   \exp_after:wN\newgeometry\exp_after:wN{\c__nwejm_frontcover_geometry_tl}%
-  \noindent%
-  \bool_if:NTF {\g__nwejm_cover_bool} {
-    \hspace*{-\c__nwejm_potential_layoutoffset_dim}
-  }{
-    \hspace*{-2\c__nwejm_potential_layoutoffset_dim}
-  }
-  {
-    \mbox{}
-    \vfill
-    \begin{center}
-      \Huge%
-      \bfseries%
-      \sffamily%
-      \itshape%
-      \color{Navy}%
-      \c__nwejm_journal_front_cover_title_string_tl%
-    \end{center}
-  }
-  \vfill%
+  \begin{tikzpicture}[remember~picture,overlay]
+    \NoAutoSpacing
+    \begin{pgfonlayer}{background}
+      \file_if_exist:nTF {\c__nwejm_cover_background_image_tl}{
+        \node[anchor=north~east,outer~sep=0pt,inner~sep=0pt] at (current~page.north~east) {
+          \reflectbox{%
+            \includegraphics[width=\paperheight,height=\c__nwejm_paperwidth_dim,angle=90]{
+              \c__nwejm_cover_background_image_tl
+            }%
+          }
+        };
+      }{
+        \fill[__nwejm_cover_background_color_tl] (current~page.north~east) rectangle
+        (current~page.south~west);
+      }
+    \end{pgfonlayer}
+    \__nwejm_binding_text:n {east}
+  \end{tikzpicture}
+  \begin{tikzpicture}[
+    remember~picture,
+    overlay,
+    shift={(current~page~text~area.center)},
+    scale=0.5,
+    every~node/.style={scale=0.5}
+    ]
+    \SetGraphShadeColor{white}{blue}{white}%
+    \tikzset{%
+      VertexStyle/.style = {%
+        shape        = circle,%
+        fill         = white,%
+        minimum~size = 3.5cm,%
+        draw%
+      }%
+    }%
+    \SetVertexNoLabel%
+    \__nwejm_grWheelComplete:nn {RA=9}{6}
+    \AssignVertexLabel{a}{%
+      \includegraphics[height=25mm]{nwejm-fields-institute-logo},%
+      \includegraphics[height=25mm]{nwejm-federation-recherche-math-npdc-logo},%
+      \includegraphics[height=10mm]{nwejm-kwg-logo},%
+      \includegraphics[height=20mm]{nwejm-smf-logo},%
+      \includegraphics[height=12mm]{nwejm-sml-logo},%
+      \includegraphics[height=25mm]{nwejm-logo}%
+    };%
+  \end{tikzpicture}
+  \begin{tikzpicture}[remember~picture,overlay]
+    % left horizontal lower white rule
+    \fill[white]
+    ([xshift=.95\c__nwejm_layoutwidth_dim,yshift=\c__nwejm_logos_rectangle_height_dim]current~page~text~area.south~west)
+    rectangle
+    ++(-.85\c__nwejm_layoutwidth_dim,\c__nwejm_logos_rectangle_thickness_dim)
+    ;
+    % left vertical white rule
+    \fill[white]
+    ([xshift=10mm,yshift=\c__nwejm_logos_rectangle_height_dim]current~page~text~area.south~west)
+    rectangle
+    ([xshift=10mm-\c__nwejm_logos_rectangle_thickness_dim,yshift=-\c__nwejm_logos_rectangle_height_dim+\c__nwejm_logos_rectangle_thickness_dim]current~page~text~area.north~west) ;
+    % left horizontal upper white rule
+    \fill[white]
+    ([xshift=.95\c__nwejm_layoutwidth_dim,yshift=-\c__nwejm_logos_rectangle_height_dim+\c__nwejm_logos_rectangle_thickness_dim]current~page~text~area.north~west)
+    rectangle
+    ([xshift=.6\c__nwejm_layoutwidth_dim,yshift=-\c__nwejm_logos_rectangle_height_dim]current~page~text~area.north~west) ;
+    % crop marks
+    \draw [white]
+    ([xshift=-2.5mm]current~page~text~area.north~west) --
+    ([xshift=-7.5mm]current~page~text~area.north~west);
+    \draw [white]
+    ([yshift=2.5mm]current~page~text~area.north~west) --
+    ([yshift=7.5mm]current~page~text~area.north~west);
+    \draw [white]
+    ([xshift=-2.5mm]current~page~text~area.south~west) --
+    ([xshift=-7.5mm]current~page~text~area.south~west);
+    \draw [white]
+    ([yshift=-2.5mm]current~page~text~area.south~west) --
+    ([yshift=-7.5mm]current~page~text~area.south~west);
+    % binding limit
+    \bool_if:NT {\g__nwejm_show_binding_bool} {
+      \draw[green]
+      ([xshift=-.5\c__nwejm_potential_bindingoffset_dim]current~page.north~east) --
+      ([xshift=-.5\c__nwejm_potential_bindingoffset_dim]current~page.south~east);
+    }
+  \end{tikzpicture}
   \clearpage%
   \bool_gset_false:N \g__nwejm_frontcover_bool
 }
 \tl_new:N \g__nwejm_display_inside_frontcover_tl%
 \tl_gset:Nn \g__nwejm_display_inside_frontcover_tl {%
   \bool_gset_true:N \g__nwejm_inside_frontcover_bool%
-  \pagestyle{__nwejm_inside_frontcover_ps}%
-  \exp_after:wN\newgeometry\exp_after:wN{\c__nwejm_inside_cover_geometry_tl}%
+  \pagestyle{__nwejm_inside_cover_ps}%
+  \exp_after:wN\newgeometry\exp_after:wN{%
+    \c__nwejm_inside_cover_geometry_tl
+    ,outer=\c__nwejm_outermargin_inside_frontcover_dim
+  }%
+  % \tikz[remember~picture,overlay] {%
+  %   \draw [green]
+  %   (current~page~text~area.south~west)
+  %   rectangle
+  %   (current~page~text~area.north~east)
+  %   ;
+  % }
+  \setlist[description,1]{font=\scshape\bfseries}
   \footnotesize%
     \begin{multicols*}{2}
       \setlength{\columnsep}{1mm}
       \begin{description}[leftmargin=2em]
-      \item[\textsc{\c__nwejm_editorinchief_string_tl}] \
+      \item[\c__nwejm_editorinchief_string_tl] \
         \begin{description}[leftmargin=1em]
           \__nwejm_display_people_by_role:n {editorinchief}
         \end{description}
         \bigskip
         \par
-      \item[\textsc{\c__nwejm_associate_editors_string_tl}] \
+      \item[\c__nwejm_associate_editors_string_tl] \
         \begin{description}[leftmargin=1em]
           \__nwejm_display_people_by_role:n {editor}
         \end{description}
         \bigskip
         \par
-      \item[\textsc{\c__nwejm_field_editor_string_tl}] \
+      \item[\c__nwejm_field_editor_string_tl] \
         \begin{description}[leftmargin=1em]
           \__nwejm_display_people_by_role:n {fieldseditor}
         \end{description}
         \bigskip
         \par
-      \item[\textsc{\c__nwejm_managing_editor_string_tl}] \
+      \item[\c__nwejm_managing_editor_string_tl] \
         \begin{description}[leftmargin=1em]
           \__nwejm_display_people_by_role:n {managingeditor}
         \end{description}
@@ -1061,66 +1108,131 @@
 \tl_new:N \g__nwejm_display_inside_backcover_tl%
 \tl_gset:Nn \g__nwejm_display_inside_backcover_tl {%
   \bool_gset_true:N \g__nwejm_inside_backcover_bool%
-  \pagestyle{__nwejm_inside_backcover_ps}%
-  % \exp_after:wN\newgeometry\exp_after:wN{\c__nwejm_inside_cover_geometry_tl}%
-  % \file_if_exist:nT { \c__nwejm_authors_instructions_file_tl } {%
-    \bool_if:NTF {\g__nwejm_no_inside_backcover_bool} {
-      \hbox{}
-    }{%
-      % \small%
-      \begin{description}[leftmargin=1em]
-      \item[\c__nwejm_authors_instructions_string_tl{}:] \
-        \g__nwejm_authors_instructions_tl
-      \item[\c__nwejm_editorial_secretariat_string_tl{}:] \ \par%
-        % \l__nwejm_journal_publisher_tl%
-        % \par%
-        % \space\textendash{}\space%
-        \__nwejm_display_people_by_role:n { secretary }\par
-        \l__nwejm_journal_address_tl\par%
-        \c__nwejm_phone_string_tl{}:~\l__nwejm_journal_phone_tl{}\par%
-        \__nwejm_email:n {\l__nwejm_journal_email_tl}
-        \newline%
-        % \space\textendash{}\space
-        \url{\l__nwejm_journal_url_tl}
-      \item[\c__nwejm_issn_string_tl{}:] \l__nwejm_journal_issn_tl
-        \tl_if_empty:NF \l__nwejm_journal_isbn_tl
-        {%
-        \item[\c__nwejm_isbn_string_tl{}:] \l__nwejm_journal_isbn_tl
-        }
-        \item[\c__nwejm_latexclass_string_tl{}:]
-          \__nwejm_display_people_by_role:n { classdesigner }
-        \item[\c__nwejm_computer_engineering_string_tl{}:] %\g__nwejm_printer_text_tl
-          \__nwejm_display_people_by_role:n { computerengineer }
-        \item[\c__nwejm_printer_string_tl{}:] %\g__nwejm_printer_text_tl
-          \__nwejm_display_people_by_role:n { printingservice }
-      \end{description}
-        \g__nwejm_font_designer_text_tl
-    }
-  % }{%
-  %   \hbox{}
+  \pagestyle{__nwejm_inside_cover_ps}%
+  \exp_after:wN\newgeometry\exp_after:wN{%
+    \c__nwejm_inside_cover_geometry_tl
+    ,outer=\c__nwejm_outermargin_inside_backcover_dim
+  }%
+  % \tikz[remember~picture,overlay] {%
+  %   \draw [purple]
+  %   (current~page~text~area.south~west)
+  %   rectangle
+  %   (current~page~text~area.north~east)
+  %   ;
   % }
+  \setlist[description,1]{font=\scshape\bfseries}
+  \begin{description}[leftmargin=1em]
+  \item[\c__nwejm_authors_instructions_string_tl{}:] \
+    \g__nwejm_authors_instructions_tl
+  \item[\c__nwejm_editorial_secretariat_string_tl{}:] \ \par%
+    % \l__nwejm_journal_publisher_tl%
+    % \par%
+    % \c_space_tl\textendash{}\c_space_tl%
+    \__nwejm_display_people_by_role:n { secretary }\par
+    \l__nwejm_journal_address_tl\par%
+    \c__nwejm_phone_string_tl{}:~\l__nwejm_journal_phone_tl{}\par%
+    \__nwejm_email:n {\l__nwejm_journal_email_tl}
+    \newline%
+    % \c_space_tl\textendash{}\c_space_tl
+    \url{\l__nwejm_journal_url_tl}
+    \tl_if_empty:NF \l__nwejm_journal_issn_tl
+    {%
+    \item[\c__nwejm_issn_string_tl{}:] \l__nwejm_journal_issn_tl
+    }
+    \tl_if_empty:NF \l__nwejm_journal_isbn_tl
+    {%
+    \item[\c__nwejm_isbn_string_tl{}:] \l__nwejm_journal_isbn_tl
+    }
+  \item[\c__nwejm_latexclass_string_tl{}:]
+    \__nwejm_display_people_by_role:n { classdesigner }
+  \item[\c__nwejm_computer_engineering_string_tl{}:] %\g__nwejm_printer_text_tl
+    \__nwejm_display_people_by_role:n { computerengineer }
+  \item[\c__nwejm_graphicdesign_string_tl{}:] %\g__nwejm_graphicdesign_text_tl
+    \__nwejm_display_people_by_role:n { graphicdesign }
+  \end{description}
+  \g__nwejm_font_designer_text_tl
   \bool_gset_false:N \g__nwejm_inside_backcover_bool
 }
 \tl_new:N \g__nwejm_short_toc_tl%
-\tl_gset:Nn \g__nwejm_short_toc_tl {%
-  \begingroup
-  \etocstandardlines
-  \etocsetnexttocdepth{chapter}
-  \renewcommand{\etocbkgcolorcmd}{\color{Navy!5}}
-  \renewcommand{\etocbelowtocskip}{0pt\relax}
-  \fboxsep1ex
-  \etocframedstyle [1]{\fbox{\makebox[.5\linewidth]{\etocfontminusone\c__nwejm_backcover_tableofcontents_string_tl}}}
-  \tableofcontents
-  \endgroup
-}
 \tl_new:N \g__nwejm_display_backcover_tl%
 \tl_gset:Nn \g__nwejm_display_backcover_tl {%
   \bool_gset_true:N \g__nwejm_backcover_bool
-\g__nwejm_short_toc_tl
-\vfill{}
-  \begin{center}
-    \includegraphics[height=.4\textheight]{nwejm-logos-collection.pdf}
-  \end{center}
+  \exp_after:wN\newgeometry\exp_after:wN{%
+    \c__nwejm_frontcover_geometry_tl
+    ,layouthoffset=.5\c__nwejm_potential_bindingoffset_dim
+  }%
+  \bool_gset_true:N \g__nwejm_backcover_bool
+  \begin{tikzpicture}[remember~picture,overlay]
+    \NoAutoSpacing
+    \begin{pgfonlayer}{background}
+      \file_if_exist:nTF {\c__nwejm_cover_background_image_tl}{
+        \node[anchor=north~west,outer~sep=0pt,inner~sep=0pt] at (current~page.north~west) {
+          \includegraphics[width=\paperheight,height=\c__nwejm_paperwidth_dim,angle=90]{\c__nwejm_cover_background_image_tl}%
+        };
+      }{
+        \fill[__nwejm_cover_background_color_tl] (current~page.north~east) rectangle
+        (current~page.south~west);
+      }
+    \end{pgfonlayer}
+    \__nwejm_binding_text:n {west}
+  \end{tikzpicture}
+  \noindent%
+  \begin{tikzpicture}[remember~picture,overlay]
+    % journal title
+    \node [anchor=north,yshift=-\c__nwejm_layoutwidth_dim/20] at (current~page~text~area.north) {
+      \begin{tcolorbox}[__nwejm_title_cover]
+        North-Western~European\\[.5cm]
+        Journal~of~Mathematics
+      \end{tcolorbox}
+    };
+    % circular node for NWEJM logo
+    \node[anchor=center,circle,fill=white,minimum~size=8.2cm] at
+    ([yshift=-\c__nwejm_layoutheight_dim/2]current~page~text~area.north)
+    {\includegraphics[height=5.5cm]{nwejm-logo}};
+    % right vertical white rule
+    \fill[white]
+    ([xshift=-10mm,yshift=\c__nwejm_logos_rectangle_height_dim]current~page~text~area.south~east)
+    rectangle
+    ([xshift=-10mm+\c__nwejm_logos_rectangle_thickness_dim,yshift=\c__nwejm_logos_rectangle_height_dim+14cm]current~page~text~area.south~east) ;
+    % right horizontal white rule
+    \fill[white]
+    ([yshift=\c__nwejm_logos_rectangle_height_dim+\c__nwejm_logos_rectangle_thickness_dim]current~page~text~area.south~west)
+    rectangle
+    ([xshift=.35\c__nwejm_layoutwidth_dim,yshift=\c__nwejm_logos_rectangle_height_dim]current~page~text~area.south~west) ;
+    % number and year node
+    \node[anchor=base~east] at
+    ([xshift=-1.2cm,yshift=\c__nwejm_logos_rectangle_height_dim]current~page~text~area.south~east)
+    {\color{white}\bfseries\sffamily\c__nwejm_frontcover_string_tl} ;
+    % % white rectangle for university and laboratory logos
+    \fill [white]
+    ([yshift=\c__nwejm_logos_rectangle_height_dim-7.5mm]current~page~text~area.south~west)
+    rectangle (current~page.south~east);
+    % laboratory logo
+    \node[anchor=south~east] at ([xshift=-10mm]current~page~text~area.south~east)
+    {\includegraphics[height=.66\c__nwejm_logos_rectangle_height_dim]{logo-painleve}} ;
+    % university logo
+    \node[anchor=south~west] at (current~page~text~area.south~west)
+    {\includegraphics[height=.66\c__nwejm_logos_rectangle_height_dim]{logo-ul1-ufr-math}} ;
+    % crop marks
+    \draw [white]
+    ([xshift=2.5mm]current~page~text~area.north~east) --
+    ([xshift=7.5mm]current~page~text~area.north~east);
+    \draw [white]
+    ([yshift=2.5mm]current~page~text~area.north~east) --
+    ([yshift=7.5mm]current~page~text~area.north~east);
+    \draw
+    ([xshift=2.5mm]current~page~text~area.south~east) --
+    ([xshift=7.5mm]current~page~text~area.south~east);
+    \draw
+    ([yshift=-2.5mm]current~page~text~area.south~east) --
+    ([yshift=-7.5mm]current~page~text~area.south~east);
+    % binding limit
+    \bool_if:NT {\g__nwejm_show_binding_bool} {
+      \draw[green]
+      ([xshift=.5\c__nwejm_potential_bindingoffset_dim]current~page.north~west) --
+      ([xshift=.5\c__nwejm_potential_bindingoffset_dim]current~page.south~west);
+    }
+  \end{tikzpicture}
 }
 \cs_new_protected:Nn \__nwejm_date:nn
 {
@@ -1130,7 +1242,7 @@
     {
       \tl_if_eq:NNF {\c__nwejm_date_received_tl} {#1} { \c__nwejm_dates_separator_tl }
       \tl_mixed_case:n { \exp_args:No \GetTranslation{#1} }
-      \c__nwejm_colon_tl\space
+      \c__nwejm_colon_tl\c_space_tl
       \DTMdate{#2}%
     }
   }
@@ -1145,38 +1257,37 @@
   \tl_gclear:N \g__nwejm_acception_date_tl
   \tl_gclear:N \g__nwejm_online_date_tl
 }
-\seq_new:N \l__nwejm_keywords_seq
-\tl_new:N \l__nwejm_keywords_tl
-\NewDocumentCommand \keywords { m } {
-  \seq_clear:N \l__nwejm_keywords_seq
-  \tl_clear:N \l__nwejm_keywords_tl
-  \seq_set_from_clist:Nn \l_tmpa_seq {#1}
-  \seq_set_map:NNn \l__nwejm_keywords_seq \l_tmpa_seq {
-    ##1
-  }
-  \tl_set:Nn \l__nwejm_keywords_tl { \seq_use:Nn \l__nwejm_keywords_seq {,~} }
+\tl_new:N \g__nwejm_keywords_tl
+\NewDocumentCommand \keywords { O{} m } {
+  \tl_gclear:N \g__nwejm_keywords_tl
+  \tl_clear:N \l_tmpb_clist
+  \clist_set:Nn \l_tmpb_clist {#2}
+  \tl_set:Nn \g__nwejm_keywords_tl { \clist_use:Nnnn \l_tmpb_clist { ,~ } { ,~ } { ,~ } }
 }
-\seq_new:N \l__nwejm_msc_seq
-\tl_new:N \l__nwejm_msc_tl
+\tl_new:N \g__nwejm_msc_tl
 \NewDocumentCommand \msc { m } {
-  \seq_clear:N \l__nwejm_msc_seq
-  \tl_clear:N \l__nwejm_msc_tl
-  %
-  % does what the name suggests, set a sequence from the clist
-  \seq_set_from_clist:Nn \l_tmpa_seq {#1}
-  % applies final arg to each element of second seq and stores result in first seq
-  \seq_set_map:NNn \l__nwejm_msc_seq \l_tmpa_seq {
-      ##1
+  \tl_gclear:N \g__nwejm_msc_tl
+  \tl_clear:N \l_tmpa_clist
+  \clist_set:Nn \l_tmpa_clist {#1}
+  \tl_set:Nn \g__nwejm_msc_tl { \clist_use:Nnnn \l_tmpa_clist { ,~ } { ,~ } { ,~ } }
+%%<class-article>    \hypersetup{pdfmsc=\g_@@_msc_tl}
+}
+\str_if_eq_x:nnTF  \c_sys_jobname_str \c__nwejm_main_file_name_tl {
+  \bool_if:NT {\g__nwejm_cover_bool} {
+    \msg_error:nn{nwejm}{Wrong~cover's~main~file~name!}
   }
-  %
-  % \seq_use puts the items from the seq back in the input with ",~" as a separator
-  \tl_set:Nn \l__nwejm_msc_tl {\seq_use:Nn \l__nwejm_msc_seq {,~}}
-%%<class-article>    \hypersetup{pdfmsc=\l_@@_msc_tl}
-}
-\tl_new:N \l__nwejm_jobname_tl
-\tl_set:Nn \l__nwejm_jobname_tl {\jobname}
-\str_if_eq_x:nnF \l__nwejm_jobname_tl \c__nwejm_main_file_name_tl { \msg_error:nn{nwejm}{Wrong~main~file~name!} }
-%%   \enquote{R\'{e}dacteur(s) en chef}.
+}{
+  \bool_if:NTF {\g__nwejm_cover_bool} {
+    \file_if_exist:nTF { \c__nwejm_issue_number_year_file_string_tl }
+    {
+      \file_input:n {\c__nwejm_issue_number_year_file_string_tl}
+    }{
+      \msg_error:nn{nwejm}{Main~file~needs~to~be~compiled!}
+    }
+  }{
+    \msg_error:nn{nwejm}{Wrong~issue's~main~file~name!}
+  }
+}
 \NewDocumentCommand \editorinchief {mmmm}
 {
   \__nwejm_people:nnnnn {#1}{#2}{#3}{#4}{editorinchief}
@@ -1209,9 +1320,9 @@
 {
   \__nwejm_people:nnnnn {#1}{#2}{#3}{#4}{fontdesigner}
 }
-\NewDocumentCommand \printingservice {mmmm}
+\NewDocumentCommand \graphicdesign {mmmm}
 {
-  \__nwejm_people:nnnnn {#1}{#2}{#3}{#4}{printingservice}
+  \__nwejm_people:nnnnn {#1}{#2}{#3}{#4}{graphicdesign}
 }
 \NewDocumentCommand \computerassistance {mmmm}
 {
@@ -1223,8 +1334,6 @@
 }
 \NewDocumentCommand \issuesetup { m } {
   \keys_set:nn { nwejm/issuesetup } {#1}
-\hypersetup{pdftitle=\l__nwejm_pdftitle_string_tl}
-\hypersetup{pdfauthor=\l__nwejm_pdfauthor_string_tl}
   \int_compare:nNnT {\g__nwejm_issue_number_int}<{1}
   {
     \int_gset:Nn \g__nwejm_issue_number_int { \c__nwejm_first_issue_number_int }
@@ -1259,6 +1368,24 @@
       \g__nwejm_issue_age_in_years_int + \c__nwejm_first_issue_year_int
     }
   }%
+  \bool_if:NT {\g__nwejm_cover_bool} {
+    \hypersetup{
+      pdftitle=\c__nwejm_journal_title_string_tl\c_space_tl--\c_space_tl\c__nwejm_frontcover_left_string_tl\c_space_tl--\c_space_tl\int_use:N\g__nwejm_issue_year_int,
+      pdfauthor=\c__nwejm_journal_title_string_tl\c_space_tl(editor)
+    }
+  }
+  \iow_new:N   \g__nwejm_issue_number_year_out_iow
+  \iow_open:Nn \g__nwejm_issue_number_year_out_iow {\c__nwejm_issue_number_year_file_string_tl}
+  \iow_now:Nx \g__nwejm_issue_number_year_out_iow {
+    \tl_const:Nn \token_to_str:N \c__nwejm_issue_number_tl {
+      \int_eval:n {\g__nwejm_issue_number_int}
+    }
+    \iow_newline:
+    \tl_const:Nn \token_to_str:N \c__nwejm_issue_year_tl {
+      \int_eval:n {\g__nwejm_issue_year_int}
+    }
+  }
+  \iow_close:N \g__nwejm_issue_number_year_out_iow
 }
 \NewDocumentCommand \journalsetup { m } {
   \keys_set:nn { nwejm/journalsetup } { #1 }
@@ -1273,16 +1400,16 @@
 \addto\extrasfrench{%
   \def\reftextfaceafter {page~\reftextvario{ci-contre}{suivante}}%
   \def\reftextfacebefore{page~\reftextvario{ci-contre}%
-    {pr\^^e2^^80^^99ec\^^e2^^80^^99edente}}%
+    {pr\’ec\’edente}}%
   \def\reftextafter
   {page~suivante}%
   \def\reftextbefore
-  {page~pr\^^e2^^80^^99ec\^^e2^^80^^99edente}%
+  {page~pr\’ec\’edente}%
   \def\reftextcurrent
-  {de~la~pr\^^e2^^80^^99esente~page}%
+  {de~la~pr\’esente~page}%
   \def\reftextfaraway#1{page~\pageref{#1}}%
   \def\reftextpagerange#1#2{pages~\pageref{#1}--\pageref{#2}}%
-  \def\reftextlabelrange#1#2{\ref{#1}~\^^e2^^80^^98a~\ref{#2}}%
+  \def\reftextlabelrange#1#2{\ref{#1}~\‘a~\ref{#2}}%
 }
 \addto\extrasngerman{%
   \def\reftextfaceafter {auf~der~n\"achsten~Seite}%
@@ -1305,7 +1432,7 @@
   \def\reftextbefore    {op~de~\reftextvario{vorige~\refpagename}%
     {\refpagename\ hiervoor}}%
   \def\reftextcurrent   {op~deze~\refpagename}%
-  \def\reftextfaraway#1{op~\refpagename\space\pageref{#1}}
+  \def\reftextfaraway#1{op~\refpagename\c_space_tl\pageref{#1}}
 }
 \addto\extrasenglish{%
   \def\reftextfaceafter {on~the~\reftextvario{facing}{next}~page}%
@@ -1489,7 +1616,7 @@
   \tl_gset:Nn \g__nwejm_citeauthor_tl {%
     \DeclareNameAlias{labelname}{default}%
     \group_begin:
-    \togglefalse{blx@giveninits}%
+    \togglefalse{abx@bool@giveninits}%
     \citeauthor{#1}
     \group_end:
   }%
@@ -1510,7 +1637,7 @@
   \AtNextCitekey{\defcounter{maxnames}{100}}
   \group_begin:
   \DeclareNameAlias{labelname}{default}%
-  \togglefalse{blx@giveninits}%
+  \togglefalse{abx@bool@giveninits}%
   \citeauthor{#1}
   \group_end:
   \cs_set_eq:NN \multinamedelim \__nwejm_orig_multinamedelim
@@ -1617,11 +1744,11 @@
       \c__nwejm_colon_tl
     }
   }
-  \space\l__nwejm_keywords_tl.
+  \c_space_tl\g__nwejm_keywords_tl.
 }
 \tl_set:Nn \l__nwejm_msc_box_tl
 {%
-  \noindent\textbf{\c__nwejm_msc_string_tl}\c__nwejm_colon_tl\space\l__nwejm_msc_tl.
+  \noindent\textbf{\c__nwejm_msc_string_tl}\c__nwejm_colon_tl\c_space_tl\g__nwejm_msc_tl.
 }
 \tl_set:Nn \l__nwejm_abstract_box_tl
 {%
@@ -1651,7 +1778,7 @@
   }
   \bool_if:nF { \tl_if_empty_p:N \g__nwejm_short_subtitle_tl }
   {
-    .\space\g__nwejm_short_subtitle_tl
+    .\c_space_tl\g__nwejm_short_subtitle_tl
   }
 }
 \tl_set:Nn \g__nwejm_title_for_toc_tl
@@ -1664,10 +1791,10 @@
       {
         \texorpdfstring{%
           \AtNextCitekey{\defcounter{maxnames}{100}}
-          \space\textendash\space\citeauthor{\g__nwejm_article_bib_key_tl}
+          \c_space_tl\textendash\c_space_tl\citeauthor{\g__nwejm_article_bib_key_tl}
         }{}
       }{%
-        \space\textendash\space\citeauthor{\g__nwejm_article_bib_key_tl}
+        \c_space_tl\textendash\c_space_tl\citeauthor{\g__nwejm_article_bib_key_tl}
       }%
     }
   }
@@ -1696,14 +1823,14 @@
   \thispagestyle{__nwejm_article_title_ps}%
 \l__nwejm_abstract_box_tl%
 \normalsize
-\tl_if_empty:NTF \l__nwejm_keywords_tl {
+\tl_if_empty:NTF \g__nwejm_keywords_tl {
   \msg_warning:nn{nwejmart}{No~keyword}
 }{
   \l__nwejm_keywords_box_tl
   \par%
   \vskip .5em%
 }
-\tl_if_empty:NTF \l__nwejm_msc_tl {
+\tl_if_empty:NTF \g__nwejm_msc_tl {
   \msg_warning:nn{nwejmart}{No~MSC}
 }{
   \l__nwejm_msc_box_tl
@@ -1719,7 +1846,7 @@
   \tl_clear:N \l__nwejm_people_first_last_names_tl%
 }
 \AtEndPreamble{\file_input:n {\c__nwejm_configuration_file_string_tl}}
-\DeclarePlainStyle{^^c2^^ab~}{~^^c2^^bb}{`}{'}
+\DeclarePlainStyle{«~}{~»}{`}{'}
 \setcounter{topnumber}{3}
 \renewcommand{\topfraction}{0.8}
 \addtolength{\skip\footins}{.25\baselineskip}
@@ -1818,10 +1945,10 @@
 }
 \cs_new_protected:Nn \__nwejm_century_suffix:n
 {
-  \space{}
+  \c_space_tl{}
   \GetTranslation{century}%
   \int_compare:nNnT { #1 } < { 0 }{
-    \space
+    \c_space_tl
     \GetTranslation{before-christ}
   }{
   }
@@ -1921,7 +2048,6 @@
 \cs_set_eq:NN \__nwejm_orig_newtheorem \newtheorem
 \cs_new_protected:Nn \__nwejm_new_theorem:nnnnn
 {
-  \AtBeginDocument{%
     \IfTranslation{English}{#1}{%
     }{%
       \DeclareTranslation{English}{#1}{\tl_mixed_case:n{#2}}%
@@ -1938,80 +2064,71 @@
     }{%
       \DeclareTranslation{Dutch}{#1}{\tl_mixed_case:n{#5}}%
     }
-  }
-  \__nwejm_orig_newtheorem{#1}{\protect\tl_mixed_case:n{ \protect\GetTranslation{#1} }}
-  \bool_if:NF {\g__nwejm_no_numbered_theorem_bool} {
-    \__nwejm_orig_newtheorem*{#1__nwejm_nonumbered}{\protect\tl_mixed_case:n{ \protect\GetTranslation{#1} }}
-  }
+    \__nwejm_orig_newtheorem{#1}{\tl_mixed_case:n{ \GetTranslation{#1} }}
+    \bool_if:NF {\g__nwejm_no_numbered_theorem_bool} {
+      \__nwejm_orig_newtheorem*{#1__nwejm_nonumbered}{\tl_mixed_case:n{ \GetTranslation{#1} }}
+    }
 }
 \cs_generate_variant:Nn \__nwejm_new_theorem:nnnnn { nVVVV }
 \RenewDocumentCommand \newtheorem { O{} m }
 {
-  \tl_clear:N \l__nwejm_newtheorem_style_tl
-  \tl_clear:N \l__nwejm_newtheorem_title_tl
-  \tl_clear:N \l__nwejm_newtheorem_french_title_tl
-  \tl_clear:N \l__nwejm_newtheorem_english_title_tl
-  \tl_clear:N \l__nwejm_newtheorem_german_title_tl
-  \tl_clear:N \l__nwejm_newtheorem_dutch_title_tl
-  %
-  \tl_set:Nn \l__nwejm_newtheorem_english_title_tl {
-    #2
-  }
-  \tl_set:Nf \l__nwejm_newtheorem_french_title_tl {
-    \l__nwejm_newtheorem_english_title_tl
-  }
-  \tl_set:Nf \l__nwejm_newtheorem_german_title_tl {
-    \l__nwejm_newtheorem_english_title_tl
-  }
-  \tl_set:Nf \l__nwejm_newtheorem_dutch_title_tl {
-    \l__nwejm_newtheorem_english_title_tl
-  }
-  \tl_set:Nn \l__nwejm_newtheorem_style_tl {
-    theorem
-  }
-  \__nwejm_theorem_style:n {theorem}
-  \IfNoValueF {#1}
-  {
-    \keys_set:nn { nwejm / newtheorem } { #1 }
-    \tl_if_empty:NF \l__nwejm_newtheorem_title_tl {%
-      \tl_set:Nf \l__nwejm_newtheorem_english_title_tl
-      {
-        \l__nwejm_newtheorem_title_tl
-      }
-      \tl_set:Nf \l__nwejm_newtheorem_french_title_tl
-      {
-        \l__nwejm_newtheorem_title_tl
-      }
-      \tl_set:Nf \l__nwejm_newtheorem_german_title_tl
-      {
-        \l__nwejm_newtheorem_title_tl
-      }
-      \tl_set:Nf \l__nwejm_newtheorem_dutch_title_tl
-      {
-        \l__nwejm_newtheorem_title_tl
-      }
+  \AtBeginDocument{
+    \tl_clear:N \l__nwejm_newtheorem_style_tl
+    \tl_clear:N \l__nwejm_newtheorem_title_tl
+    \tl_clear:N \l__nwejm_newtheorem_french_title_tl
+    \tl_clear:N \l__nwejm_newtheorem_english_title_tl
+    \tl_clear:N \l__nwejm_newtheorem_german_title_tl
+    \tl_clear:N \l__nwejm_newtheorem_dutch_title_tl
+    %
+    \tl_set:Nn \l__nwejm_newtheorem_english_title_tl {
+      #2
     }
-  }
-  %
-  \__nwejm_new_theorem:nVVVV
-  {#2}
-  {\l__nwejm_newtheorem_english_title_tl}
-  {\l__nwejm_newtheorem_french_title_tl}
-  {\l__nwejm_newtheorem_german_title_tl}
-  {\l__nwejm_newtheorem_dutch_title_tl}
-  \makesavenoteenv{#2}
-  \bool_if:NF {\g__nwejm_no_numbered_theorem_bool} {
-    \ifcsmacro{#2*}{%
-      \RenewDocumentEnvironment{#2*}{o}
-      {
-        \IfNoValueTF {##1}
-        { \begin{#2__nwejm_nonumbered} }
-          { \begin{#2__nwejm_nonumbered}[##1] }
-          }{
-          \end{#2__nwejm_nonumbered}
+    \tl_set:Nf \l__nwejm_newtheorem_french_title_tl {
+      \l__nwejm_newtheorem_english_title_tl
+    }
+    \tl_set:Nf \l__nwejm_newtheorem_german_title_tl {
+      \l__nwejm_newtheorem_english_title_tl
+    }
+    \tl_set:Nf \l__nwejm_newtheorem_dutch_title_tl {
+      \l__nwejm_newtheorem_english_title_tl
+    }
+    \tl_set:Nn \l__nwejm_newtheorem_style_tl {
+      theorem
+    }
+    \__nwejm_theorem_style:n {theorem}
+    \IfNoValueF {#1}
+    {
+      \keys_set:nn { nwejm / newtheorem } { #1 }
+      \tl_if_empty:NF \l__nwejm_newtheorem_title_tl {%
+        \tl_set:Nf \l__nwejm_newtheorem_english_title_tl
+        {
+          \l__nwejm_newtheorem_title_tl
         }
-      }{
-        \NewDocumentEnvironment{#2*}{o}
+        \tl_set:Nf \l__nwejm_newtheorem_french_title_tl
+        {
+          \l__nwejm_newtheorem_title_tl
+        }
+        \tl_set:Nf \l__nwejm_newtheorem_german_title_tl
+        {
+          \l__nwejm_newtheorem_title_tl
+        }
+        \tl_set:Nf \l__nwejm_newtheorem_dutch_title_tl
+        {
+          \l__nwejm_newtheorem_title_tl
+        }
+      }
+    }
+    %
+    \__nwejm_new_theorem:nVVVV
+    {#2}
+    {\l__nwejm_newtheorem_english_title_tl}
+    {\l__nwejm_newtheorem_french_title_tl}
+    {\l__nwejm_newtheorem_german_title_tl}
+    {\l__nwejm_newtheorem_dutch_title_tl}
+    \makesavenoteenv{#2}
+    \bool_if:NF {\g__nwejm_no_numbered_theorem_bool} {
+      \ifcsmacro{#2*}{%
+        \RenewDocumentEnvironment{#2*}{o}
         {
           \IfNoValueTF {##1}
           { \begin{#2__nwejm_nonumbered} }
@@ -2019,9 +2136,19 @@
             }{
             \end{#2__nwejm_nonumbered}
           }
+        }{
+          \NewDocumentEnvironment{#2*}{o}
+          {
+            \IfNoValueTF {##1}
+            { \begin{#2__nwejm_nonumbered} }
+              { \begin{#2__nwejm_nonumbered}[##1] }
+              }{
+              \end{#2__nwejm_nonumbered}
+            }
+          }
         }
-      }
-  \clist_put_right:Nn \g__nwejm_counters_to_be_reset_clist {#2}
+    \clist_put_right:Nn \g__nwejm_counters_to_be_reset_clist {#2}
+  }
 }
 \newtheorem{theorem}
 \newtheorem{corollary}
@@ -2302,12 +2429,6 @@
 }
 \bool_new:N \g__nwejm_grad_used_bool
 \NewDocumentCommand \grad {} {%
-  \bool_if:NTF \g__nwejm_gradient_nabla_bool {
-    \operatorname{\nabla}
-  }{
-    \operatorname{grad}
-  }%
-  \peek_after:Nw \__nwejm_opx_check:
   \bool_if:NTF \g__nwejm_grad_used_bool {
     \bool_if:nT { (\g__nwejm_gradient_nabla_bool && !\g__nwejm_gradient_nabla_control_bool)
       || ( !\g__nwejm_gradient_nabla_bool && \g__nwejm_gradient_nabla_control_bool) } {
@@ -2317,6 +2438,12 @@
     \bool_gset_eq:NN \g__nwejm_gradient_nabla_control_bool \g__nwejm_gradient_nabla_bool
     \bool_gset_true:N \g__nwejm_grad_used_bool
   }
+  \bool_if:NTF \g__nwejm_gradient_nabla_bool {
+    \operatorname{\nabla}
+  }{
+    \operatorname{grad}
+  }%
+  \peek_after:Nw \__nwejm_opx_check:
 }
 \DeclareMathOperator{\Div}{div}
 \NewDocumentCommand \curl {} {%
@@ -2575,14 +2702,14 @@
 {
   \__nwejm_font_designer_text:n {#1}%
 }
-\tl_new:N \g__nwejm_printer_text_tl%
-\cs_new_protected:Nn \__nwejm_printer_text:n
+\tl_new:N \g__nwejm_graphicdesign_text_tl%
+\cs_new_protected:Nn \__nwejm_graphicdesign_text:n
 {
-  \tl_gset:Nn \g__nwejm_printer_text_tl { #1 }
+  \tl_gset:Nn \g__nwejm_graphicdesign_text_tl { #1 }
 }
-\NewDocumentCommand \printertext {m}
+\NewDocumentCommand \graphicdesigntext {m}
 {
-  \__nwejm_printer_text:n {#1}%
+  \__nwejm_graphicdesign_text:n {#1}%
 }
 \NewDocumentCommand \nwejm { s } {
   \IfBooleanTF {#1}
@@ -2605,11 +2732,15 @@
       disable%
     }
   }
-  \bool_if:NF {\g__nwejm_inside_pages_bool} {
+  \bool_if:NTF {\g__nwejm_cover_bool} {
     \g__nwejm_display_frontcover_tl
+    \g__nwejm_display_backcover_tl
     \g__nwejm_display_inside_frontcover_tl
-  }
+    \g__nwejm_display_inside_backcover_tl
+    \end{document}
+  }{
   \tableofcontents
+  }
 }
 \AfterEndPreamble{%
   \titleformat{\chapter}[block]
@@ -2630,7 +2761,7 @@
   {(0,0)\hfuzz=\maxdimen\begin}
     {}{}
 %% 
-%% Copyright (C) 2015, 2016 by Denis Bitouze <denis.bitouze@lmpa.univ-littoral.fr>
+%% Copyright (C) 2015, 2016, 2017 by Denis Bitouze <denis.bitouze@lmpa.univ-littoral.fr>
 %% 
 %% This work may be distributed and/or modified under the
 %% conditions of the LaTeX Project Public License (LPPL), either
diff --git a/Master/texmf-dist/tex/latex/nwejm/nwejm.dbx b/Master/texmf-dist/tex/latex/nwejm/nwejm.dbx
deleted file mode 100644
index f1e28a4e9fa..00000000000
--- a/Master/texmf-dist/tex/latex/nwejm/nwejm.dbx
+++ /dev/null
@@ -1,34 +0,0 @@
-%%
-%% This is file `nwejm.dbx',
-%% generated with the docstrip utility.
-%%
-%% The original source files were:
-%%
-%% nwejm.dtx  (with options: `datamodel')
-%% -------:| -----------------------------------------------------------------
-%%   nwejm:| Class for the journal "North-Western European Journal of Mathematics"
-%%  Author:| Denis Bitouze
-%%  E-mail:| denis.bitouze@lmpa.univ-littoral.fr
-%% License:| Released under the LaTeX Project Public License v1.3c or later
-%%     See:| http://www.latex-project.org/lppl.txt
-%% 
-%% 
-%% Copyright (C) 2015, 2016 by Denis Bitouze <denis.bitouze@lmpa.univ-littoral.fr>
-%% 
-%% This work may be distributed and/or modified under the
-%% conditions of the LaTeX Project Public License (LPPL), either
-%% version 1.3c of this license or (at your option) any later
-%% version.  The latest version of this license is in the file:
-%% 
-%% http://www.latex-project.org/lppl.txt
-%% 
-%% This work is "maintained" (as per LPPL maintenance status) by
-%% Denis Bitouze.
-%% 
-%% This work consists of the file nwejm.dtx and a Makefile.
-%% Running "make" generates the derived files README, nwejm.pdf and nwejm.cls.
-%% Running "make inst" installs the files in the user's TeX tree.
-%% Running "make install" installs the files in the local TeX tree.
-%% 
-%%
-%% End of file `nwejm.dbx'.
diff --git a/Master/texmf-dist/tex/latex/nwejm/nwejm.lbx b/Master/texmf-dist/tex/latex/nwejm/nwejm.lbx
deleted file mode 100644
index d609bd329d4..00000000000
--- a/Master/texmf-dist/tex/latex/nwejm/nwejm.lbx
+++ /dev/null
@@ -1,42 +0,0 @@
-%%
-%% This is file `nwejm.lbx',
-%% generated with the docstrip utility.
-%%
-%% The original source files were:
-%%
-%% nwejm.dtx  (with options: `languagemodel')
-%% -------:| -----------------------------------------------------------------
-%%   nwejm:| Class for the journal "North-Western European Journal of Mathematics"
-%%  Author:| Denis Bitouze
-%%  E-mail:| denis.bitouze@lmpa.univ-littoral.fr
-%% License:| Released under the LaTeX Project Public License v1.3c or later
-%%     See:| http://www.latex-project.org/lppl.txt
-%% 
-  \ProvidesFile{nwejm.lbx}
-  \InheritBibliographyExtras{french}% extras are inherited from French...
-  \DeclareBibliographyStrings{%
-    inherit          = {french},% .... as well as all the keys
-    number           = {{\no}{\no}},
-    volume           = {{volume}{vol\adddot}},
-    volumes          = {{volumes}{vol\adddot}},
-  }
-%% 
-%% Copyright (C) 2015, 2016 by Denis Bitouze <denis.bitouze@lmpa.univ-littoral.fr>
-%% 
-%% This work may be distributed and/or modified under the
-%% conditions of the LaTeX Project Public License (LPPL), either
-%% version 1.3c of this license or (at your option) any later
-%% version.  The latest version of this license is in the file:
-%% 
-%% http://www.latex-project.org/lppl.txt
-%% 
-%% This work is "maintained" (as per LPPL maintenance status) by
-%% Denis Bitouze.
-%% 
-%% This work consists of the file nwejm.dtx and a Makefile.
-%% Running "make" generates the derived files README, nwejm.pdf and nwejm.cls.
-%% Running "make inst" installs the files in the user's TeX tree.
-%% Running "make install" installs the files in the local TeX tree.
-%% 
-%%
-%% End of file `nwejm.lbx'.
diff --git a/Master/texmf-dist/tex/latex/nwejm/nwejmart.cls b/Master/texmf-dist/tex/latex/nwejm/nwejmart.cls
index 40f4f720284..e2b54a0dac5 100644
--- a/Master/texmf-dist/tex/latex/nwejm/nwejmart.cls
+++ b/Master/texmf-dist/tex/latex/nwejm/nwejmart.cls
@@ -31,9 +31,16 @@
 \msg_new:nnnn{nwejm}{Issue~number~needed}{Option~`#1'~needed!}
 {Please~specify~`#1=<number>', ~otherwise~`<number>'~will~be~set~to
   ~`\int_use:N\c__nwejm_first_issue_number_int'.}%
-\msg_new:nnn{nwejm}{Wrong~main~file~name!}{The~ main~ file~ should~ be~ named~
-  `\tl_use:N\c__nwejm_main_file_name_tl.tex',~ not~ `\jobname.tex'.~ Please~ rename~
+\msg_new:nnn{nwejm}{Wrong~issue's~main~file~name!}{The~ issue's~ main~ file~
+  should~ be~ named~ `\tl_use:N\c__nwejm_main_file_name_tl.tex',~ not~
+  `\c_sys_jobname_str.tex'.~ Please~ rename~ the~ current~ file~ accordingly.}%
+\msg_new:nnn{nwejm}{Wrong~cover's~main~file~name!}{The~ cover~ file~
+  should~ /not/~ be~ named~ as~ the~ issue's~ main~ file~
+  `\tl_use:N\c__nwejm_main_file_name_tl.tex'.~ Please~ rename~
   the~ current~ file~ accordingly.}%
+\msg_new:nnn{nwejm}{Main~file~needs~to~be~compiled!}{The~ issue's~ main~ file~
+  (`\tl_use:N\c__nwejm_main_file_name_tl.tex')~ should~ be~ compiled~ at~ least~
+  once~ before~ the~ cover~ can~ be~ generated.}%
 \msg_new:nnnn{nwejmart}{Unknown~choice}{Choice~`#3'~invalid!}
 {Please~specify~#1=#2.}%
 \msg_new:nnn{nwejmart}{Unknown~tag}{There~ isn't~ any~ affiliation~ tagged~
@@ -125,13 +132,8 @@
 \bool_if:NF {\g__nwejm_language_specified_bool} {
   \__nwejm_language:n {english}
 }
-\RequirePackage{silence}
-\WarningFilter[nwejm]{kpfonts}{With 'easyscsl' option, don't fit together}
-\WarningFilter[nwejm]{etex}{Extended allocation already in use}
-\WarningFilter[nwejm]{etoc}{package tocvsec2 detected and its modification of}
-\ActivateWarningFilters[nwejm]
 \RequirePackage[l2tabu,orthodox]{nag}
-\pdftex_if_engine:TF
+\sys_if_engine_pdftex:TF
   {
     \RequirePackage[utf8]{inputenc}
   }{
@@ -145,7 +147,7 @@
 \RequirePackage{xr}
 \RequirePackage{currfile}
 \RequirePackage[multiple]{footmisc}%
-\RequirePackage[svgnames]{xcolor}%
+\RequirePackage{xcolor}%
 \RequirePackage{xspace}%
 \RequirePackage[autostyle]{csquotes}%
 \RequirePackage{array}
@@ -185,9 +187,9 @@
 \int_new:N \g__nwejm_articles_int
 \clist_new:N \g__nwejm_counters_to_be_reset_clist
 \int_const:Nn \c__nwejm_first_issue_number_int { 1 }
-\int_const:Nn \c__nwejm_first_issue_year_int   { 2016 }
+\int_const:Nn \c__nwejm_first_issue_year_int   { 2015 }
 \int_const:Nn \c__nwejm_first_issue_month_int  { 1 }
-\int_const:Nn \c__nwejm_interval_in_months_int { 6 }
+\int_const:Nn \c__nwejm_interval_in_months_int { 12 }
 \tl_const:Nn \c__nwejm_main_file_name_tl {issue}
 \tl_const:Nn \c__nwejm_date_received_tl {received}
 \tl_const:Nn \c__nwejm_date_accepted_tl {accepted}
@@ -200,6 +202,8 @@
   bibliography~of~your~article~to~appear~in~the~next~issue~of~the
   \c__nwejm_journal_title_string_tl.~The~current~layout~may~not~be~the~final~one.%
 }
+\tl_const:Nn \c__nwejm_cover_background_image_tl {nwejm-cover-background.jpg}
+\definecolor{__nwejm_cover_background_color_tl}{rgb}{0.16,0.22,0.56}
 \tl_const:Nn \c__nwejm_msc_string_tl {\textsc{msc}}
 \tl_const:Nn \c__nwejm_colon_tl {
   \ifcurrentbaselanguage{french}{\FBcolonspace}{}:
@@ -210,6 +214,7 @@
 \tl_const:Nn \c__nwejm_issue_bib_file_suffix_string_tl {__nwejm}
 \tl_const:Nn \c__nwejm_issue_bib_file_string_tl {\c_job_name_tl\c__nwejm_issue_bib_file_suffix_string_tl.bib}
 \tl_const:Nn \c__nwejm_issue_bib_path_string_tl {\c__nwejm_issue_bib_file_string_tl}
+\tl_const:Nn \c__nwejm_issue_number_year_file_string_tl {\c__nwejm_main_file_name_tl.iny}
 \tl_const:Nn \c__nwejm_issue_bib_key_tl {\int_use:N \g__nwejm_issue_number_int}
 \tl_const:Nn \c__nwejm_journal_short_title_string_tl {\textsc{nwejm}}
 \tl_const:Nn \c__nwejm_journal_title_string_tl {
@@ -230,24 +235,33 @@
 \bool_new:N \g__nwejm_date_specified_bool
 \dim_const:Nn \c__nwejm_layoutheight_dim { 240mm}
 \dim_const:Nn \c__nwejm_layoutwidth_dim  { 170mm}
-\dim_const:Nn \c__nwejm_printer_layoutoffset_dim { 5mm}
+\dim_const:Nn \c__nwejm_printer_layoutoffset_dim { 10mm }
 \bool_if:NTF {\g__nwejm_for_printer_bool} {
   \dim_const:Nn \c__nwejm_potential_layoutoffset_dim { \c__nwejm_printer_layoutoffset_dim}
 }{
   \dim_const:Nn \c__nwejm_potential_layoutoffset_dim {\c_zero_dim}
 }
 \bool_if:NTF {\g__nwejm_cover_bool} {
-  \dim_const:Nn \c__nwejm_potential_bindingoffset_dim { \c__nwejm_printer_bindingoffset_dim }
+  \dim_compare:nTF {\g__nwejm_binding_dim > \c_zero_dim} {%
+    \dim_const:Nn \c__nwejm_potential_bindingoffset_dim { \g__nwejm_binding_dim }
+  }{
+    \dim_const:Nn \c__nwejm_potential_bindingoffset_dim { \c__nwejm_printer_bindingoffset_dim }
+  }
 }{
   \dim_const:Nn \c__nwejm_potential_bindingoffset_dim {\c_zero_dim}
 }
-\dim_const:Nn \c__nwejm_paperheight_dim { \c__nwejm_layoutheight_dim+2\c__nwejm_potential_layoutoffset_dim}
+\dim_const:Nn \c__nwejm_paperheight_dim {
+  \c__nwejm_layoutheight_dim
+  +
+  2\c__nwejm_potential_layoutoffset_dim
+}
 \bool_if:NTF {\g__nwejm_cover_bool} {
   \dim_const:Nn \c__nwejm_paperwidth_dim  {
     \c__nwejm_layoutwidth_dim
     +
     \c__nwejm_potential_layoutoffset_dim
-    +\c__nwejm_potential_bindingoffset_dim
+    +
+    .5\c__nwejm_potential_bindingoffset_dim
   }
 }{
   \dim_const:Nn \c__nwejm_paperwidth_dim  {
@@ -261,11 +275,9 @@
 \dim_const:Nn \c__nwejm_topmargin_dim   { 20mm}
 \dim_const:Nn \c__nwejm_topmargin_frontcover_dim {
   \c__nwejm_topmargin_dim
-  % + 30mm
 }
 \dim_const:Nn \c__nwejm_topmargin_inside_cover_dim   {
   \c__nwejm_topmargin_dim
-  % +10mm
 }
 \dim_const:Nn \c__nwejm_topmargin_front_matter_dim   {
   \c__nwejm_topmargin_inside_cover_dim
@@ -273,8 +285,6 @@
 \dim_const:Nn \c__nwejm_headsep_dim     { 9.5mm}
 \dim_const:Nn \c__nwejm_headsep_frontcover_dim {
   \c__nwejm_headsep_dim
-  % +31mm
-  % -\c__nwejm_potential_layoutoffset_dim
 }
 \dim_const:Nn \c__nwejm_headsep_inside_frontcover_dim {
   \c__nwejm_headsep_dim
@@ -292,16 +302,9 @@
 \dim_const:Nn \c__nwejm_right_minipage_frontcover_dim { .6\linewidth }
 \dim_const:Nn \c__nwejm_innermargin_dim { 23mm }
 \dim_const:Nn \c__nwejm_outermargin_dim { 30mm }
-\dim_const:Nn \c__nwejm_inside_cover_box_width_dim { 150mm }%
-\dim_const:Nn \c__nwejm_innermargin_inside_cover_dim {
-  (\c__nwejm_layoutwidth_dim - \c__nwejm_inside_cover_box_width_dim)/2
-  - \c__nwejm_potential_bindingoffset_dim
-  % + \c__nwejm_adjustmargin_dim
-}
-\dim_const:Nn \c__nwejm_outermargin_inside_cover_dim {
-  (\c__nwejm_layoutwidth_dim - \c__nwejm_inside_cover_box_width_dim)/2
-  % - \c__nwejm_adjustmargin_dim
-}
+\dim_const:Nn \c__nwejm_inside_cover_textwidth_dim { 145mm }%
+\dim_const:Nn \c__nwejm_outermargin_inside_frontcover_dim { 15mm }
+\dim_const:Nn \c__nwejm_outermargin_inside_backcover_dim { 10mm }
 \dim_const:Nn \c__nwejm_innermargin_backcover_dim { 10mm }
 \dim_const:Nn \c__nwejm_outermargin_backcover_dim { \c__nwejm_innermargin_backcover_dim }
 \dim_const:Nn \c__nwejm_topmargin_backcover_dim { \c__nwejm_innermargin_backcover_dim }
@@ -309,9 +312,14 @@
 \dim_const:Nn \c__nwejm_front_matter_extra_innermargin_dim    { \c_zero_dim }
 \dim_const:Nn \c__nwejm_front_matter_extra_outermargin_dim    { \c_zero_dim }
 \dim_const:Nn \c__nwejm_inside_cover_offset_dim { \c_zero_dim }%
+\dim_const:Nn \c__nwejm_logos_rectangle_thickness_dim { 3.1mm }
+\dim_const:Nn \c__nwejm_logos_rectangle_height_dim { 33mm }
 \geometry{%
   papersize={\c__nwejm_paperwidth_dim,\c__nwejm_paperheight_dim}
 }
+\bool_if:NT {\g__nwejm_inside_pages_bool} {
+  \geometry{showcrop}
+}
 \tl_const:Nn \c__nwejm_main_geometry_tl {%
   ,layoutsize={\c__nwejm_layoutwidth_dim,\c__nwejm_layoutheight_dim}
   ,layoutoffset=\c__nwejm_potential_layoutoffset_dim
@@ -431,7 +439,7 @@
 {
   number .int_gset:N = \g__nwejm_issue_number_int,
   volume .int_gset:N = \g__nwejm_issue_volume_int,
-  volume .value_required:,
+  volume .value_required:n = true,
   volume .initial:n = 0,
 }
 \keys_define:nn { nwejm/dates }
@@ -448,9 +456,9 @@
     \tl_gset:Nn \g__nwejm_online_date_tl {#1}
     \bool_gset_true:N \g__nwejm_date_specified_bool
   },
-  received .value_required:,
-  accepted .value_required:,
-  online   .value_required:,
+  received .value_required:n = true,
+  accepted .value_required:n = true,
+  online   .value_required:n = true,
 }
 \quark_new:N \q__nwejm
 \int_new:N \l_author_int
@@ -484,8 +492,8 @@
       \msg_error:nnn{__nwejm}{Unknown~tag}{#1}
     }
   },
-  affiliation .value_required:,
-  affiliationtagged .value_required:,
+  affiliation .value_required:n = true,
+  affiliationtagged .value_required:n = true,
 }
 \tl_new:N \l__nwejm_newtheorem_style_tl
 \keys_define:nn { nwejm / newtheorem }
@@ -495,11 +503,11 @@
   title / english .tl_set:N = \l__nwejm_newtheorem_english_title_tl,
   title / german .tl_set:N = \l__nwejm_newtheorem_german_title_tl,
   title / dutch .tl_set:N = \l__nwejm_newtheorem_dutch_title_tl,
-  title .value_required:,
-  title / french .value_required:,
-  title / english .value_required:,
-  title / german .value_required:,
-  title / dutch .value_required:,
+  title .value_required:n = true,
+  title / french .value_required:n = true,
+  title / english .value_required:n = true,
+  title / german .value_required:n = true,
+  title / dutch .value_required:n = true,
   %
   style .choice:,
   style / theorem .code:n = {\__nwejm_theorem_style:n {theorem}},
@@ -542,14 +550,6 @@
     \emph{\c__nwejm_journal_title_string_tl}
   }%
 }
-\tl_new:N \l__nwejm_pdftitle_string_tl
-\tl_new:N \l__nwejm_pdfauthor_string_tl
-\tl_set:Nn \l__nwejm_pdftile_string_tl {
-  \c__nwejm_journal_title_string_tl\space--\space{}N^^c2^^b0\int_use:N\g__nwejm_issue_number_int
-}
-\tl_set:Nn \l__nwejm_pdfauthor_string_tl {
-  \g__nwejm_nwejm_string_tl
-}
 \cs_new_protected:Nn \__nwejm_email:n
   {
     \href{mailto:#1}{\nolinkurl{#1}}%
@@ -594,7 +594,7 @@
     {
       \tl_if_eq:NNF {\c__nwejm_date_received_tl} {#1} { \c__nwejm_dates_separator_tl }
       \tl_mixed_case:n { \exp_args:No \GetTranslation{#1} }
-      \c__nwejm_colon_tl\space
+      \c__nwejm_colon_tl\c_space_tl
       \DTMdate{#2}%
     }
   }
@@ -609,34 +609,26 @@
   \tl_gclear:N \g__nwejm_acception_date_tl
   \tl_gclear:N \g__nwejm_online_date_tl
 }
-\seq_new:N \l__nwejm_keywords_seq
-\tl_new:N \l__nwejm_keywords_tl
-\NewDocumentCommand \keywords { m } {
-  \seq_clear:N \l__nwejm_keywords_seq
-  \tl_clear:N \l__nwejm_keywords_tl
-  \seq_set_from_clist:Nn \l_tmpa_seq {#1}
-  \seq_set_map:NNn \l__nwejm_keywords_seq \l_tmpa_seq {
-    ##1
+\tl_new:N \g__nwejm_keywords_tl
+\NewDocumentCommand \keywords { O{} m } {
+  \tl_gclear:N \g__nwejm_keywords_tl
+  \tl_clear:N \l_tmpb_clist
+  \clist_set:Nn \l_tmpb_clist {#2}
+  \tl_set:Nn \g__nwejm_keywords_tl { \clist_use:Nnnn \l_tmpb_clist { ,~ } { ,~ } { ,~ } }
+  \tl_if_empty:nTF {#1} {%
+    \hypersetup{pdfkeywords={\g__nwejm_keywords_tl}}
+  }{
+    \clist_set:Nn \l_tmpb_clist {#1}
+    \hypersetup{pdfkeywords={\clist_use:Nnnn \l_tmpb_clist { ,~ } { ,~ } { ,~ }}}
   }
-  \tl_set:Nn \l__nwejm_keywords_tl { \seq_use:Nn \l__nwejm_keywords_seq {,~} }
-    \hypersetup{pdfkeywords=\l__nwejm_keywords_tl}
 }
-\seq_new:N \l__nwejm_msc_seq
-\tl_new:N \l__nwejm_msc_tl
+\tl_new:N \g__nwejm_msc_tl
 \NewDocumentCommand \msc { m } {
-  \seq_clear:N \l__nwejm_msc_seq
-  \tl_clear:N \l__nwejm_msc_tl
-  %
-  % does what the name suggests, set a sequence from the clist
-  \seq_set_from_clist:Nn \l_tmpa_seq {#1}
-  % applies final arg to each element of second seq and stores result in first seq
-  \seq_set_map:NNn \l__nwejm_msc_seq \l_tmpa_seq {
-      ##1
-  }
-  %
-  % \seq_use puts the items from the seq back in the input with ",~" as a separator
-  \tl_set:Nn \l__nwejm_msc_tl {\seq_use:Nn \l__nwejm_msc_seq {,~}}
-%%<class-article>    \hypersetup{pdfmsc=\l_@@_msc_tl}
+  \tl_gclear:N \g__nwejm_msc_tl
+  \tl_clear:N \l_tmpa_clist
+  \clist_set:Nn \l_tmpa_clist {#1}
+  \tl_set:Nn \g__nwejm_msc_tl { \clist_use:Nnnn \l_tmpa_clist { ,~ } { ,~ } { ,~ } }
+%%<class-article>    \hypersetup{pdfmsc=\g_@@_msc_tl}
 }
 
 \file_if_exist:nT { \c__nwejm_main_file_name_tl.aux }
@@ -812,7 +804,7 @@
   \tl_gset:Nn \g__nwejm_citeauthor_tl {%
     \DeclareNameAlias{labelname}{default}%
     \group_begin:
-    \togglefalse{blx@giveninits}%
+    \togglefalse{abx@bool@giveninits}%
     \citeauthor{#1}
     \group_end:
   }%
@@ -833,7 +825,7 @@
   \AtNextCitekey{\defcounter{maxnames}{100}}
   \group_begin:
   \DeclareNameAlias{labelname}{default}%
-  \togglefalse{blx@giveninits}%
+  \togglefalse{abx@bool@giveninits}%
   \citeauthor{#1}
   \group_end:
   \cs_set_eq:NN \multinamedelim \__nwejm_orig_multinamedelim
@@ -939,11 +931,11 @@
       \c__nwejm_colon_tl
     }
   }
-  \space\l__nwejm_keywords_tl.
+  \c_space_tl\g__nwejm_keywords_tl.
 }
 \tl_set:Nn \l__nwejm_msc_box_tl
 {%
-  \noindent\textbf{\c__nwejm_msc_string_tl}\c__nwejm_colon_tl\space\l__nwejm_msc_tl.
+  \noindent\textbf{\c__nwejm_msc_string_tl}\c__nwejm_colon_tl\c_space_tl\g__nwejm_msc_tl.
 }
 \tl_set:Nn \l__nwejm_abstract_box_tl
 {%
@@ -973,7 +965,7 @@
   }
   \bool_if:nF { \tl_if_empty_p:N \g__nwejm_short_subtitle_tl }
   {
-    .\space\g__nwejm_short_subtitle_tl
+    .\c_space_tl\g__nwejm_short_subtitle_tl
   }
 }
     \hypersetup{pdftitle=\g__nwejm_partial_title_for_toc_tl}
@@ -987,10 +979,10 @@
       {
         \texorpdfstring{%
           \AtNextCitekey{\defcounter{maxnames}{100}}
-          \space\textendash\space\citeauthor{\g__nwejm_article_bib_key_tl}
+          \c_space_tl\textendash\c_space_tl\citeauthor{\g__nwejm_article_bib_key_tl}
         }{}
       }{%
-        \space\textendash\space\citeauthor{\g__nwejm_article_bib_key_tl}
+        \c_space_tl\textendash\c_space_tl\citeauthor{\g__nwejm_article_bib_key_tl}
       }%
     }
   }
@@ -1020,14 +1012,14 @@
   \thispagestyle{__nwejm_article_title_ps}%
 \l__nwejm_abstract_box_tl%
 \normalsize
-\tl_if_empty:NTF \l__nwejm_keywords_tl {
+\tl_if_empty:NTF \g__nwejm_keywords_tl {
   \msg_warning:nn{nwejmart}{No~keyword}
 }{
   \l__nwejm_keywords_box_tl
   \par%
   \vskip .5em%
 }
-\tl_if_empty:NTF \l__nwejm_msc_tl {
+\tl_if_empty:NTF \g__nwejm_msc_tl {
   \msg_warning:nn{nwejmart}{No~MSC}
 }{
   \l__nwejm_msc_box_tl
@@ -1043,7 +1035,7 @@
   \tl_gclear:N \g__nwejm_people_email_tl
   \tl_clear:N \l__nwejm_people_first_last_names_tl%
 }
-\DeclarePlainStyle{^^c2^^ab~}{~^^c2^^bb}{`}{'}
+\DeclarePlainStyle{«~}{~»}{`}{'}
 \setcounter{topnumber}{3}
 \renewcommand{\topfraction}{0.8}
 \addtolength{\skip\footins}{.25\baselineskip}
@@ -1142,10 +1134,10 @@
 }
 \cs_new_protected:Nn \__nwejm_century_suffix:n
 {
-  \space{}
+  \c_space_tl{}
   \GetTranslation{century}%
   \int_compare:nNnT { #1 } < { 0 }{
-    \space
+    \c_space_tl
     \GetTranslation{before-christ}
   }{
   }
@@ -1245,7 +1237,6 @@
 \cs_set_eq:NN \__nwejm_orig_newtheorem \newtheorem
 \cs_new_protected:Nn \__nwejm_new_theorem:nnnnn
 {
-  \AtBeginDocument{%
     \IfTranslation{English}{#1}{%
     }{%
       \DeclareTranslation{English}{#1}{\tl_mixed_case:n{#2}}%
@@ -1262,80 +1253,71 @@
     }{%
       \DeclareTranslation{Dutch}{#1}{\tl_mixed_case:n{#5}}%
     }
-  }
-  \__nwejm_orig_newtheorem{#1}{\protect\tl_mixed_case:n{ \protect\GetTranslation{#1} }}
-  \bool_if:NF {\g__nwejm_no_numbered_theorem_bool} {
-    \__nwejm_orig_newtheorem*{#1__nwejm_nonumbered}{\protect\tl_mixed_case:n{ \protect\GetTranslation{#1} }}
-  }
+    \__nwejm_orig_newtheorem{#1}{\tl_mixed_case:n{ \GetTranslation{#1} }}
+    \bool_if:NF {\g__nwejm_no_numbered_theorem_bool} {
+      \__nwejm_orig_newtheorem*{#1__nwejm_nonumbered}{\tl_mixed_case:n{ \GetTranslation{#1} }}
+    }
 }
 \cs_generate_variant:Nn \__nwejm_new_theorem:nnnnn { nVVVV }
 \RenewDocumentCommand \newtheorem { O{} m }
 {
-  \tl_clear:N \l__nwejm_newtheorem_style_tl
-  \tl_clear:N \l__nwejm_newtheorem_title_tl
-  \tl_clear:N \l__nwejm_newtheorem_french_title_tl
-  \tl_clear:N \l__nwejm_newtheorem_english_title_tl
-  \tl_clear:N \l__nwejm_newtheorem_german_title_tl
-  \tl_clear:N \l__nwejm_newtheorem_dutch_title_tl
-  %
-  \tl_set:Nn \l__nwejm_newtheorem_english_title_tl {
-    #2
-  }
-  \tl_set:Nf \l__nwejm_newtheorem_french_title_tl {
-    \l__nwejm_newtheorem_english_title_tl
-  }
-  \tl_set:Nf \l__nwejm_newtheorem_german_title_tl {
-    \l__nwejm_newtheorem_english_title_tl
-  }
-  \tl_set:Nf \l__nwejm_newtheorem_dutch_title_tl {
-    \l__nwejm_newtheorem_english_title_tl
-  }
-  \tl_set:Nn \l__nwejm_newtheorem_style_tl {
-    theorem
-  }
-  \__nwejm_theorem_style:n {theorem}
-  \IfNoValueF {#1}
-  {
-    \keys_set:nn { nwejm / newtheorem } { #1 }
-    \tl_if_empty:NF \l__nwejm_newtheorem_title_tl {%
-      \tl_set:Nf \l__nwejm_newtheorem_english_title_tl
-      {
-        \l__nwejm_newtheorem_title_tl
-      }
-      \tl_set:Nf \l__nwejm_newtheorem_french_title_tl
-      {
-        \l__nwejm_newtheorem_title_tl
-      }
-      \tl_set:Nf \l__nwejm_newtheorem_german_title_tl
-      {
-        \l__nwejm_newtheorem_title_tl
-      }
-      \tl_set:Nf \l__nwejm_newtheorem_dutch_title_tl
-      {
-        \l__nwejm_newtheorem_title_tl
-      }
+  \AtBeginDocument{
+    \tl_clear:N \l__nwejm_newtheorem_style_tl
+    \tl_clear:N \l__nwejm_newtheorem_title_tl
+    \tl_clear:N \l__nwejm_newtheorem_french_title_tl
+    \tl_clear:N \l__nwejm_newtheorem_english_title_tl
+    \tl_clear:N \l__nwejm_newtheorem_german_title_tl
+    \tl_clear:N \l__nwejm_newtheorem_dutch_title_tl
+    %
+    \tl_set:Nn \l__nwejm_newtheorem_english_title_tl {
+      #2
     }
-  }
-  %
-  \__nwejm_new_theorem:nVVVV
-  {#2}
-  {\l__nwejm_newtheorem_english_title_tl}
-  {\l__nwejm_newtheorem_french_title_tl}
-  {\l__nwejm_newtheorem_german_title_tl}
-  {\l__nwejm_newtheorem_dutch_title_tl}
-  \makesavenoteenv{#2}
-  \bool_if:NF {\g__nwejm_no_numbered_theorem_bool} {
-    \ifcsmacro{#2*}{%
-      \RenewDocumentEnvironment{#2*}{o}
-      {
-        \IfNoValueTF {##1}
-        { \begin{#2__nwejm_nonumbered} }
-          { \begin{#2__nwejm_nonumbered}[##1] }
-          }{
-          \end{#2__nwejm_nonumbered}
+    \tl_set:Nf \l__nwejm_newtheorem_french_title_tl {
+      \l__nwejm_newtheorem_english_title_tl
+    }
+    \tl_set:Nf \l__nwejm_newtheorem_german_title_tl {
+      \l__nwejm_newtheorem_english_title_tl
+    }
+    \tl_set:Nf \l__nwejm_newtheorem_dutch_title_tl {
+      \l__nwejm_newtheorem_english_title_tl
+    }
+    \tl_set:Nn \l__nwejm_newtheorem_style_tl {
+      theorem
+    }
+    \__nwejm_theorem_style:n {theorem}
+    \IfNoValueF {#1}
+    {
+      \keys_set:nn { nwejm / newtheorem } { #1 }
+      \tl_if_empty:NF \l__nwejm_newtheorem_title_tl {%
+        \tl_set:Nf \l__nwejm_newtheorem_english_title_tl
+        {
+          \l__nwejm_newtheorem_title_tl
         }
-      }{
-        \NewDocumentEnvironment{#2*}{o}
+        \tl_set:Nf \l__nwejm_newtheorem_french_title_tl
+        {
+          \l__nwejm_newtheorem_title_tl
+        }
+        \tl_set:Nf \l__nwejm_newtheorem_german_title_tl
+        {
+          \l__nwejm_newtheorem_title_tl
+        }
+        \tl_set:Nf \l__nwejm_newtheorem_dutch_title_tl
+        {
+          \l__nwejm_newtheorem_title_tl
+        }
+      }
+    }
+    %
+    \__nwejm_new_theorem:nVVVV
+    {#2}
+    {\l__nwejm_newtheorem_english_title_tl}
+    {\l__nwejm_newtheorem_french_title_tl}
+    {\l__nwejm_newtheorem_german_title_tl}
+    {\l__nwejm_newtheorem_dutch_title_tl}
+    \makesavenoteenv{#2}
+    \bool_if:NF {\g__nwejm_no_numbered_theorem_bool} {
+      \ifcsmacro{#2*}{%
+        \RenewDocumentEnvironment{#2*}{o}
         {
           \IfNoValueTF {##1}
           { \begin{#2__nwejm_nonumbered} }
@@ -1343,9 +1325,19 @@
             }{
             \end{#2__nwejm_nonumbered}
           }
+        }{
+          \NewDocumentEnvironment{#2*}{o}
+          {
+            \IfNoValueTF {##1}
+            { \begin{#2__nwejm_nonumbered} }
+              { \begin{#2__nwejm_nonumbered}[##1] }
+              }{
+              \end{#2__nwejm_nonumbered}
+            }
+          }
         }
-      }
-  \clist_put_right:Nn \g__nwejm_counters_to_be_reset_clist {#2}
+    \clist_put_right:Nn \g__nwejm_counters_to_be_reset_clist {#2}
+  }
 }
 \newtheorem{theorem}
 \newtheorem{corollary}
@@ -1626,12 +1618,6 @@
 }
 \bool_new:N \g__nwejm_grad_used_bool
 \NewDocumentCommand \grad {} {%
-  \bool_if:NTF \g__nwejm_gradient_nabla_bool {
-    \operatorname{\nabla}
-  }{
-    \operatorname{grad}
-  }%
-  \peek_after:Nw \__nwejm_opx_check:
   \bool_if:NTF \g__nwejm_grad_used_bool {
     \bool_if:nT { (\g__nwejm_gradient_nabla_bool && !\g__nwejm_gradient_nabla_control_bool)
       || ( !\g__nwejm_gradient_nabla_bool && \g__nwejm_gradient_nabla_control_bool) } {
@@ -1641,6 +1627,12 @@
     \bool_gset_eq:NN \g__nwejm_gradient_nabla_control_bool \g__nwejm_gradient_nabla_bool
     \bool_gset_true:N \g__nwejm_grad_used_bool
   }
+  \bool_if:NTF \g__nwejm_gradient_nabla_bool {
+    \operatorname{\nabla}
+  }{
+    \operatorname{grad}
+  }%
+  \peek_after:Nw \__nwejm_opx_check:
 }
 \DeclareMathOperator{\Div}{div}
 \NewDocumentCommand \curl {} {%
@@ -1906,14 +1898,14 @@
 {
   \__nwejm_font_designer_text:n {#1}%
 }
-\tl_new:N \g__nwejm_printer_text_tl%
-\cs_new_protected:Nn \__nwejm_printer_text:n
+\tl_new:N \g__nwejm_graphicdesign_text_tl%
+\cs_new_protected:Nn \__nwejm_graphicdesign_text:n
 {
-  \tl_gset:Nn \g__nwejm_printer_text_tl { #1 }
+  \tl_gset:Nn \g__nwejm_graphicdesign_text_tl { #1 }
 }
-\NewDocumentCommand \printertext {m}
+\NewDocumentCommand \graphicdesigntext {m}
 {
-  \__nwejm_printer_text:n {#1}%
+  \__nwejm_graphicdesign_text:n {#1}%
 }
 \NewDocumentCommand \nwejm { s } {
   \IfBooleanTF {#1}
@@ -1944,7 +1936,7 @@
   {(0,0)\hfuzz=\maxdimen\begin}
     {}{}
 %% 
-%% Copyright (C) 2015, 2016 by Denis Bitouze <denis.bitouze@lmpa.univ-littoral.fr>
+%% Copyright (C) 2015, 2016, 2017 by Denis Bitouze <denis.bitouze@lmpa.univ-littoral.fr>
 %% 
 %% This work may be distributed and/or modified under the
 %% conditions of the LaTeX Project Public License (LPPL), either
author	Karl Berry <karl@freefriends.org>	2017-01-06 22:25:38 +0000
committer	Karl Berry <karl@freefriends.org>	2017-01-06 22:25:38 +0000
commit	aedb262d5de1f2ab529ceb36ef4e025eefa6ba05 (patch)
tree	b7692ab7a86ac7f4233ddd17be6ac43ef82e3c07 /Master/texmf-dist
parent	b8159c6a75c91906de45a470a0b30b80a854d7e4 (diff)