chet (20aug17)

git-svn-id: svn://tug.org/texlive/trunk@45081 c570f23f-e606-0410-a88d-b1316a301751

1 files changed, 12 insertions, 3 deletions

diff --git a/Master/texmf-dist/bibtex/bst/chet/chetref.bst b/Master/texmf-dist/bibtex/bst/chet/chetref.bst
index 8a9099f1ee1..011a62b9a15 100644
--- a/Master/texmf-dist/bibtex/bst/chet/chetref.bst
+++ b/Master/texmf-dist/bibtex/bst/chet/chetref.bst
@@ -3,7 +3,7 @@
 %% from source `test' on 2011/10/04.
 %%
 % chetref.bst
-% Copyright 2015 Andreas Stergiou
+% Copyright 2017 Andreas Stergiou
 %
 % This is is basically a copy of nb.bst, with minor stylistic changes and additions.
 %
@@ -70,6 +70,7 @@ ENTRY
     SLACcitation
     title
     type
+    primaryClass
     url
     volume
     year
@@ -389,10 +390,18 @@ FUNCTION { arxivprefix }
   s
 }
 
-FUNCTION {format.eprint}
+FUNCTION {format.primaryClass}
+{
+  primaryClass empty$
+      { "" }
+      { " \![" primaryClass * "]" *}
+  if$            
+}
+
+FUNCTION { format.eprint }
 { eprint empty$
     { "" }
-    { "\normalsize{\texttt{\arxivref{" eprint formatarxiv * "}{" * eprint formatarxiv arxivprefix * "}}}\ignorespaces" * }
+    { "\normalsize{\texttt{\arxivref{" eprint formatarxiv * "}{" * eprint formatarxiv arxivprefix * format.primaryClass * "}}}\ignorespaces" * }
   if$
 }