\ProvidesFile{letgut.lbx}[2023-01-14 v0.9.6 letgut localization] \InheritBibliographyExtras{french} \DeclareBibliographyStrings{ inherit = {french}, number = {{\no}{\no}}, volume = {{volume}{vol\adddot}}, volumes = {{volumes}{vol\adddot}}, }