我正在使用 Beamer 准备土耳其语演示文稿。我经常需要命令\citeauthor。我已经替换了“和“ 作者之间翻译成土耳其语（“有“） 和 ”等“。但是，我想删除（或替换）“之前的逗号和“当有三个或更多的作者，但我不知道如何去做。
下面，您将看到我的输出。
我需要的是以下内容Ladas, Qian, Vlahos ve Yan。
这是一个 MWE。
\documentclass[10pt]{beamer}
\usetheme{Warsaw}
\usecolortheme{whale}
\usepackage[backend=bibtex,firstinits=true,maxbibnames=9,maxcitenames=4]{biblatex}
\usepackage{filecontents}
\DefineBibliographyStrings{english}{%
and = {ve},
}
\begin{filecontents}{\jobname.bib}
@article {MR1103855,
AUTHOR = {Ladas, G. and Qian, C. and Vlahos, P. N. and Yan, J.},
TITLE = {Stability of solutions of linear nonautonomous difference equations},
JOURNAL = {Appl. Anal.},
FJOURNAL = {Applicable Analysis. An International Journal},
VOLUME = {41},
YEAR = {1991},
NUMBER = {1-4},
PAGES = {183--191},
}
\end{filecontents}
\addbibresource{\jobname.bib}
\begin{document}
\begin{frame}
\begin{itemize}
\item What I get: \citeauthor{MR1103855}.
\item What I need: Ladas, Qian, Vlahos ve Yan.
\end{itemize}
\alert{Note that \texttt{{\textbackslash}citeauthor} command gives a comma before {\textquotedblleft}ve{\textquotedblright}.}
\printbibliography
\end{frame}
\end{document}
答案1
\documentclass[10pt]{beamer}
\usetheme{Warsaw}
\usecolortheme{whale}
\usepackage[backend=bibtex,giveninits=true,maxbibnames=9,maxcitenames=4]{biblatex}
\usepackage{filecontents}
\DefineBibliographyStrings{english}{%
and = {ve},
}
\DefineBibliographyExtras{english}{\let\finalandcomma=\empty}
\begin{filecontents}{\jobname.bib}
@article {MR1103855,
AUTHOR = {Ladas, G. and Qian, C. and Vlahos, P. N. and Yan, J.},
TITLE = {Stability of solutions of linear nonautonomous difference equations},
JOURNAL = {Appl. Anal.},
FJOURNAL = {Applicable Analysis. An International Journal},
VOLUME = {41},
YEAR = {1991},
NUMBER = {1-4},
PAGES = {183--191},
}
\end{filecontents}
\addbibresource{\jobname.bib}
\begin{document}
\begin{frame}
\begin{itemize}
\item What I get: \citeauthor{MR1103855}.
\item What I need: Ladas, Qian, Vlahos ve Yan.
\end{itemize}
\alert{Note that \texttt{{\textbackslash}citeauthor} command gives a comma before {\textquotedblleft}ve{\textquotedblright}.}
\printbibliography
\end{frame}
\end{document}
请注意，“firstinits”选项已被弃用，请改用“giveninits”。