\begin{thebibliography}{99}
\bibitem{kn:TR\^{I}MBI\cb{T}AS}
{\sc Radu Tiberiu Tr\^{i}mbi\cb{t}as}:
\newblock {\em Analiz\u{a} numeric\u{a}. O introducere bazata pe Matlab}.
\newblock Presa Universitara Clujeana, 2005.
\bibitem{kn:B\'{E}LA}
{\sc Finta B\'{e}la}:
\newblock {\em Analiz\u{a} numeric\u{a}}.
\newblock Editura Universit\u{a}\cb{t}ii Petru Maior, 2004.
\bibitem{kn:SCHEIBER}
{\sc Amuraritei Gheorghe, Scheiber Ernest}:
\newblock {\em Analiz\u{a} numeric\u{a}}.
\newblock Universitatea Brasov, 1983.
\end{thebibliography}
编辑没有 bibitem 键中的重音符号：
\begin{thebibliography}{99}
\bibitem{kn:TRIMBITAS}
{\sc Radu Tiberiu Trimbitas}:
\newblock {\em Analiza numerica. O introducere bazata pe Matlab}.
\newblock Presa Universitara Clujeana, 2005.
\bibitem{kn:BELA}
{\sc Finta Bela}:
\newblock {\em Analiza numerica}.
\newblock Editura Universitatii Petru Maior, 2004.
\bibitem{kn:SCHEIBER}
{\sc Amuraritei Gheorghe, Scheiber Ernest}:
\newblock {\em Analiza numerica}.
\newblock Universitatea Brasov, 1983.
\end{thebibliography}
以下是序言：
\documentclass[a4paper,12pt,legno]{book}
\usepackage{amsmath}
\usepackage{amssymb}
\usepackage{amsfonts}
\usepackage{amsthm}
\usepackage{graphicx}
\usepackage{subfigure}
\usepackage{combelow}
\makeindex \textwidth13cm \textheight18.5cm \oddsidemargin=1.7cm
\evensidemargin=1.7cm
\begin{thebibliography}{99}
\bibitem{kn:TRIMBITAS}
{\sc Radu Tiberiu Trimbitas}:
\newblock {\em Analiza numerica. O introducere bazata pe Matlab}.
\newblock Presa Universitara Clujeana, 2005.
\bibitem{kn:BELA}
{\sc Finta Bela}:
\newblock {\em Analiza numerica}.
\newblock Editura Universitatii Petru Maior, 2004.
\bibitem{kn:SCHEIBER}
{\sc Amuraritei Gheorghe, Scheiber Ernest}:
\newblock {\em Analiza numerica}.
\newblock Universitatea Brasov, 1983.
\end{thebibliography}
This is the main-file script:
\documentclass[a4paper,12pt,legno]{book}
\usepackage{amsmath}
\usepackage{amssymb}
\usepackage{amsfonts}
\usepackage{amsthm}
\usepackage{graphicx}
\usepackage{subfigure}
\usepackage{combelow}
\makeindex \textwidth13cm \textheight18.5cm \oddsidemargin=1.7cm
\evensidemargin=1.7cm
\newcounter{i}
\begin{document}
\frontmatter
\bibliographystyle{plain}
\pagestyle{myheadings} \markboth{}{}
\tableofcontents
\mainmatter
\renewcommand{\chaptername}{Capitolul}
\setcounter{chapter}{0}
\include{T_lui-Weierstrass}
\include{I_Lagrange}
\include{P_Bernstein}
\backmatter
\pagestyle{myheadings} \markboth{}{}
\include{Bibliografie}
\end{document}
答案1
参数\bibitem只是用于引用项目的任意字符串。它不应包含任何命令，特别是重音字符。
这是一个有效的例子：
\documentclass[a4paper]{book}
\usepackage[T1]{fontenc}
\usepackage[romanian]{babel}
\usepackage{combelow}
\begin{document}
\chapter{Xyz}
\cite{kn:TRIMBITAS}, \cite{kn:BELA}, \cite{kn:SCHEIBER}
\begin{thebibliography}{99}
\bibitem{kn:TRIMBITAS}
{\scshape Radu Tiberiu Tr\^{i}mbi\cb{t}as}:
\newblock {\em Analiz\u{a} numeric\u{a}. O introducere bazata pe Matlab}.
\newblock Presa Universitara Clujeana, 2005.
\bibitem{kn:BELA}
{\scshape Finta B\'{e}la}:
\newblock {\em Analiz\u{a} numeric\u{a}}.
\newblock Editura Universit\u{a}\cb{t}ii Petru Maior, 2004.
\bibitem{kn:SCHEIBER}
{\sc Amuraritei Gheorghe, Scheiber Ernest}:
\newblock {\em Analiz\u{a} numeric\u{a}}.
\newblock Universitatea Brasov, 1983.
\end{thebibliography}
\end{document}
\input使用或加载参考书目都没关系\include。请注意，我添加了babel选项romanian，因为看起来您正在使用这种语言。因此，您不需要对\chaptername和 类似命令进行任何设置；而且您将获得正确的连字符。
您可能希望能够使用罗马尼亚语字符来输入文档；如果您以 UTF-8 保存打字稿，则可以按如下方式输入。
\documentclass[a4paper]{book}
\usepackage[T1]{fontenc}
\usepackage[utf8]{inputenc}
\usepackage[romanian]{babel}
\usepackage{combelow}
% Romanian is not fully supported, so we do some adjustments
\usepackage{newunicodechar}
\newunicodechar{Ș}{\cb{S}}
\newunicodechar{ș}{\cb{s}}
\newunicodechar{Ț}{\cb{T}}
\newunicodechar{ț}{\cb{t}}
\begin{document}
\chapter{Xyz}
\cite{kn:TRIMBITAS}, \cite{kn:BELA}, \cite{kn:SCHEIBER}
\begin{thebibliography}{99}
\bibitem{kn:TRIMBITAS}
{\scshape Radu Tiberiu Trîmbițas}:
\newblock {\em Analiză numerică. O introducere bazata pe Matlab}.
\newblock Presa Universitara Clujeana, 2005.
\bibitem{kn:BELA}
{\scshape Finta Béla}:
\newblock {\em Analiză numerică}.
\newblock Editura Universității Petru Maior, 2004.
\bibitem{kn:SCHEIBER}
{\sc Amuraritei Gheorghe, Scheiber Ernest}:
\newblock {\em Analiză numerică}.
\newblock Universitatea Brasov, 1983.
\end{thebibliography}
\end{document}
可以Ă ă Â â Î î Ș ș Ț ț直接使用。