从单个引用中删除括号（不使用 natbib）

Question

如何删除文中特定引用的括号：

See [1] and [2], but 3 is what I need, and [4] is ok.

这里，哪个命令会给出3而不是[3]给出\cite？对于同一文档中的其他引用，[1]可以使用括号。

这不是“的重复删除单个引文中的括号“因为那里推荐的命令\citenum需要额外的包（可能natbib）。

我的动机是引用两篇论文，每篇都有页码。使用常规引用命令似乎是不可能的：

See [1, p 12] and [2, p 23], but [3, p 34; 5, p 45] is what I need, and [4, p 56] is ok

所以我希望用类似的命令来模拟它

See \cite[p 12]{A} and \cite[p 23]{B}, 
but [\citeNoBrackets[p 34]{C}; \citeNoBrackets[p 45]{E}] is what I need, 
and \cite[p 56]{D} is ok.

为此，我需要一个像\citeNoBrackets这样的命令\cite但它不会添加括号。我该怎么做？

笔记：\def\@biblabel#1{#1}恰恰相反：它改变了参考文献列表，但并没有改变文本中引用的出现方式。

梅威瑟：

\documentclass{article}
\begin{document}
    See \cite[p 12]{A} and \cite[p 23]{B}, 
    but [\cite[p 34]{C}; \cite[p 45]{E}] is what I need, 
    and \cite[p 56]{D} is ok.
\bibliographystyle{plain}
\bibliography{test}
\end{document}

test.bib：

@Article{A, author = {A}, title = {A}, journal = {A}, year = {A}}
@Article{B, author = {B}, title = {B}, journal = {B}, year = {B}}
@Article{C, author = {C}, title = {C}, journal = {C}, year = {C}}
@Article{D, author = {D}, title = {D}, journal = {D}, year = {D}}
@Article{E, author = {E}, title = {E}, journal = {E}, year = {E}}

产生

See [1, p 12] and [2, p 23], but [[3, p 34]; [5, p 45]] is what I need, and [4, p 56] is ok.

带有不需要的双括号。

Answer 1

经过轻微测试。

\documentclass[]{article}
\usepackage{filecontents}
\begin{filecontents*}{\jobname.bib}

@book{Knuth1984texbook,
    Author = {Knuth, D.E.},
    Publisher = {Addison-Wesley, Reading, Massachusetts,},
    Title = {The TEXbook, volume A of Computers and typesetting},
    Year = {1984}}

@book{Chomsky1965,
    Address = {Cambridge Mass.},
    Author = {Noam Chomsky},
    Publisher = {{MIT} Press},
    Title = {Aspects of the Theory of Syntax},
    Year = {1965}}
\end{filecontents*}

\bibliographystyle{plain}
\makeatletter
\newif\ifnobrackets
\renewcommand\@cite[2]{\ifnobrackets\else[\fi{#1\if@tempswa , #2\fi}\ifnobrackets\else]\fi\nobracketsfalse}
\newcommand\nbcite{\nobracketstrue\cite}
\makeatother


\begin{document}
[\nbcite[p.4]{Knuth1984texbook} and \nbcite[p.5]{Chomsky1965}] show that ...
\cite[p.4]{Knuth1984texbook} and \cite[p.5]{Chomsky1965} show that ...
\bibliography{\jobname}
\end{document}