参考书目 - 许多作者避免使用“+”符号

Question

我想摆脱 lualatex/biber 生成的“+”符号：

为什么？因为每次看到它，我都觉得很难受，从审美上来说我不喜欢它。

以下是我使用的 MEW：

\documentclass{article}
\usepackage{graphicx}
\usepackage[style=alphabetic]{biblatex}
\begin{filecontents}{\jobname.bib}
@book{Jan1991,
        author     = {Jan, J. and One, Two and Three, Four and Five, Six},
        title      = {Something else},
        publisher  = {Whatever},
        year       = {1991}
}
\end{filecontents}
\addbibresource{\jobname.bib}
\bibliography{\jobname}
\begin{document}
\title{Bibliography}
\cite{Jan1991}
\printbibliography
\end{document}

汇编：

lualatex -synctex=1  -interaction=nonstopmode example.tex
biber example.bcf

Answer 1

删除+​\renewcommand*{\labelalphaothers}{}

\documentclass{article}
%\usepackage{graphicx}
\usepackage[style=alphabetic]{biblatex}
\begin{filecontents}{\jobname.bib}
@book{Jan1991,
        author     = {Jan, J. and One, Two and Three, Four and Five, Six},
        title      = {Something else},
        publisher  = {Whatever},
        year       = {1991}
}
\end{filecontents}
\addbibresource{\jobname.bib}
%\bibliography{\jobname}

\renewcommand*{\labelalphaothers}{}

\begin{document}
\title{Bibliography}
\cite{Jan1991}
\printbibliography
\end{document}