我正在起草一篇论文并出现一个错误：
在参考书目中，“Proceedings”后面有一个奇怪的字符“..”：
文件：
dados-seminario.tex：
\autor{Seu Nome Completo}
\codigoautor{SC XXXXX}
\titulo{Título Completo do Trabalho de Dissertação}
\dataapresentacao{31}{Fevereiro}{2016}
\area{Área de Concentração da Proposta de Dissertação}
\linha{Linha de Pesquisa da Proposta de Dissertação}
\orientador{Nome Completo do Orientador}{D}
\postoorientador{Ten Cel}
\coorientador{Nome Completo do Co-orientador}{P}
\coord{Nome Completo do Coordenador}{P}
\postocoord{Cel}
\chefe{Nome Completo do Chefe da SE/8}
\postochefe{Cel}
主要.tex：
\documentclass{seminario}
\usepackage{amsmath}
\usepackage{graphicx}
\usepackage[authoryear]{natbib}
\usepackage{geometry}
\geometry{
a4paper,
left=25mm,
right=25mm,
top=25mm,
bottom=30mm,
headheight=0mm,
headsep=0mm,
}
\DeclareRobustCommand{\NATand}{;}
\DeclareRobustCommand{\NATetal}{et~al.}
\makeatletter
\renewcommand{\NAT@nmfmt}[1]{%
\ifNAT@swa\expandafter\MakeUppercase
\else\DeclareRobustCommand{\NATand}{ e}\expandafter\@firstofone\fi{{\NAT@up #1}}%
}
\makeatother
\graphicspath{{./img/}}
\begin{document}
\include{dados-seminario}
\makecapa
\maketitle
\parindent 0.75cm
\include{secao-02}
\bibliographystyle{seminario}
\bibliography{refs}
\preparatitulos
\makeassinaturas
\label{theend}
\end{document}
secao-02.tex：
\chapter{Introdu\c{c}\~{a}o}
Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Ut purus elit, vestibulum ut, placerat ac, adipiscing vitae, felis \citep{zargar2013survey}.
. Duis nibh mi, congue eu, accumsan eleifend, sagittis quis, diam \citep{zargar2013survey}..
\section{Objetivo}
nulla. Cum sociis natoque penatibus et magnis dis parturient montes, nascetur ridiculus mus. Aliquam tincidunt urna\cite{rai2016survey}
\section{Problemas de Pesquisa}
, leo velit ultricies tellus, ac venenatis arcu wisi vel nisl \citep{zargar2013survey}.
\section{Contribuições Esperadas}
seminario.cls：
\NeedsTeXFormat{LaTeX2e}[1995/12/01]
\ProvidesClass{seminario}
\newif\if@titlepage
\@titlepagetrue
\newif\if@append
\@appendfalse
\newif\if@appendformat
\@appendformatfalse
\newif\if@annexformat
\@annexformatfalse
\newif\if@abrevia
\@abreviafalse
\newif\if@simbo
\@simbofalse
\DeclareOption{a4paper} {\setlength\paperheight{297mm} \setlength\paperwidth{210mm}}
\DeclareOption{a5paper} {\setlength\paperheight{210mm} \setlength\paperwidth{148mm}}
\DeclareOption{b5paper} {\setlength\paperheight{250mm} \setlength\paperwidth{176mm}}
\DeclareOption{letterpaper} {\setlength\paperheight{11in} \setlength\paperwidth{8.5in}}
\DeclareOption{legalpaper} {\setlength\paperheight{14in} \setlength\paperwidth{8.5in}}
\DeclareOption{executivepaper} {\setlength\paperheight{10.5in} \setlength\paperwidth{7.25in}}
\DeclareOption{landscape} {\setlength\@tempdima{\paperheight} \setlength\paperheight{\paperwidth} \setlength\paperwidth{\@tempdima}}
\DeclareOption{titlepage} {\@titlepagetrue}
\newcommand\@ptsize{}
\DeclareOption{10pt}{\renewcommand\@ptsize{0}}
\DeclareOption{11pt}{\renewcommand\@ptsize{1}}
\DeclareOption{12pt}{\renewcommand\@ptsize{2}}
\newif\if@restonecol
\DeclareOption{onecolumn}{\@twocolumnfalse}
\DeclareOption{twocolumn}{\@twocolumntrue}
\newif\if@openright
\DeclareOption{oneside}{\@twosidefalse \@mparswitchfalse}
\DeclareOption{twoside}{\@twosidetrue \@mparswitchtrue}
\DeclareOption{leqno}{\input{leqno.clo}} % Posicionar a numeração das equações à esquerda
\DeclareOption{fleqn}{\input{fleqn.clo}} % Posicionar as equações a uma indentação fixa da margem esquerda
\DeclareOption{draft}{\setlength\overfullrule{5pt}}
\DeclareOption{final}{\setlength\overfullrule{0pt}}
\DeclareOption{openright}{\@openrighttrue}
\DeclareOption{openany}{\@openrightfalse}
\ExecuteOptions{a4paper,12pt,oneside,titlepage,onecolumn,final,openany}
\ProcessOptions
\input{size1\@ptsize.clo}
\setlength\lineskip{1\p@}
\setlength\normallineskip{1\p@}
\renewcommand\baselinestretch{}
\setlength\parskip{0\p@ \@plus \p@}
\@lowpenalty 51
\@medpenalty 151
\@highpenalty 301
\setcounter{topnumber}{2}
\renewcommand\topfraction{.7}
\setcounter{bottomnumber}{1}
\renewcommand\bottomfraction{.3}
\setcounter{totalnumber}{3}
\renewcommand\textfraction{.2}
\renewcommand\floatpagefraction{.5}
\setcounter{dbltopnumber}{2}
\renewcommand\dbltopfraction{.7}
\renewcommand\dblfloatpagefraction{.5}
\if@twoside
\def\ps@headings{%
\let\@oddfoot\@empty\let\@evenfoot\@empty
\def\@evenhead{\thepage\hfil\slshape\leftmark}%
\def\@oddhead{{\slshape\rightmark}\hfil\thepage}%
\let\@mkboth\markboth
\def\chaptermark##1{%
\markboth {\MakeUppercase{%
\ifnum \c@secnumdepth >\m@ne \@chapapp\ \thechapter. \ \fi
##1}}{}}%
\def\sectionmark##1{%
\markright {\MakeUppercase{%
\ifnum \c@secnumdepth >\z@ \thesection. \ \fi
##1}}}}
\else
\def\ps@headings{%
\let\@oddfoot\@empty
\def\@oddhead{{\slshape\rightmark}\hfil\thepage}%
\let\@mkboth\markboth
\def\chaptermark##1{%
\markright {\MakeUppercase{%
\ifnum \c@secnumdepth >\m@ne \@chapapp\ \thechapter. \ \fi
##1}}}}
\fi
\def\ps@myheadings{%
\let\@oddfoot\@empty\let\@evenfoot\@empty
\def\@evenhead{\thepage\hfil\slshape\leftmark}%
\def\@oddhead{{\slshape\rightmark}\hfil\thepage}%
\let\@mkboth\@gobbletwo
\let\chaptermark\@gobble
\let\sectionmark\@gobble}
\def\ssp{\def\baselinestretch{1.0}\large\normalsize}
\def\dsp{\def\baselinestretch{1.37}\large\normalsize}
\newcommand*\chaptermark[1]{}
\setcounter{secnumdepth}{3}
\newcounter {part}
\newcounter {chapter}
\newcounter {section}[chapter]
\newcounter {subsection}[section]
\newcounter {subsubsection}[subsection]
\newcounter {paragraph}[subsubsection]
\newcounter {subparagraph}[paragraph]
\renewcommand\thepart {\@Roman\c@part}
\renewcommand\thechapter {\@arabic\c@chapter}
\renewcommand\thesection {\thechapter.\@arabic\c@section}
\renewcommand\thesubsection {\thesection.\@arabic\c@subsection}
\renewcommand\thesubsubsection{\thesubsection .\@arabic\c@subsubsection}
\renewcommand\theparagraph {\thesubsubsection.\@arabic\c@paragraph}
\renewcommand\thesubparagraph {\theparagraph.\@arabic\c@subparagraph}
\newcommand\nomecapitulo{CAP{\'I}TULO}
\newcommand\@chapapp{\nomecapitulo}
\newcommand\part{
\if@openright \cleardoublepage \else \clearpage \fi
\thispagestyle{plain}
\if@twocolumn \onecolumn \@tempswatrue \else \@tempswafalse \fi
\null\vfil
\secdef\@part\@spart}
\def\@part[#1]#2{
\ifnum \c@secnumdepth >-2\relax
\refstepcounter{part}%
\addcontentsline{toc}{part}{\thepart\hspace{1em}#1}%
\else
\addcontentsline{toc}{part}{#1}%
\fi
\markboth{}{} {
\centering
\interlinepenalty \@M
\normalfont
\ifnum \c@secnumdepth >-2\relax
\huge\bfseries \nomeparte~\thepart
\par
\vskip 20\p@
\fi
\Huge \bfseries #2\par}
\@endpart}
\def\@spart#1{
{ \centering
\interlinepenalty \@M
\normalfont
\Huge \bfseries #1\par}
\@endpart}
\def\@endpart{
\vfil\newpage
\if@twoside
\null
\thispagestyle{empty}%
\newpage
\fi
\if@tempswa
\twocolumn
\fi}
\newcommand\chapter{
\if@openright \cleardoublepage \else \clearpage \fi
\thispagestyle{plain}%
\global\@topnum\z@
\@afterindenttrue
\dsp
\secdef\@chapter\@schapter}
\def\@chapter[#1]#2{
\ifnum \c@secnumdepth >\m@ne
\if@append \refstepcounter{section} \else \refstepcounter{chapter} \fi%
\typeout{\@chapapp\space\thechapter.}%
{
\def\\{ }%
\if@append
\addcontentsline{toc}{section}{\protect\numberline{\thesection\ }\uppercase{\@chapapp \space \@arabic\c@section}:\space#1}
\else
\if@appendformat
\addcontentsline{toc}{chapter}{\protect\numberline{\thechapter\ }\textbf\nomeindiceapendice}
\else
\if@annexformat
\addcontentsline{toc}{chapter}{\protect\numberline{\thechapter\ }\textbf\nomeindiceanexo}
\else
\addcontentsline{toc}{chapter}{\protect\numberline{\thechapter\ }\bf#1}
\fi
\fi
\fi
}%
\else
{
\def\\{ } % allow \\ in title
\addcontentsline{toc}{chapter}{#1}
}%
\fi
\chaptermark{#1}%
\addtocontents{lof}{\protect\addvspace{10\p@}}%
\addtocontents{lot}{\protect\addvspace{10\p@}}%
\if@twocolumn \@topnewpage[\@makechapterhead{#2}] \else \@makechapterhead{#2} \@afterheading \fi}
\def\@makechapterhead#1{%
{
\parindent \z@ \raggedright \normalfont
\interlinepenalty\@M
\if@append
% \thesection \space \@chapapp \space \@arabic\c@section: \space \MakeUppercase{#1} \par \nobreak%
\@chapapp \space \@arabic\c@section: \space \MakeUppercase{#1} \par \nobreak%
\else
\bfseries \thechapter \space \MakeUppercase{#1} \par \nobreak%
\fi
\vskip 3\baselineskip
\dsp
}}
\def\@schapter#1{
\if@twocolumn
\@topnewpage[\@makeschapterhead{#1}]%
\else
\@makeschapterhead{#1}%
\@afterheading
\fi}
\def\@makeschapterhead#1{
\parindent \z@
\normalfont
\hbox to\textwidth{\bfseries \hfill
\MakeUppercase{#1}\hfill}
\nobreak
\vskip 20\p@
\dsp}
\newcommand\section{
\@startsection {section}{1}{\z@}
{-3.5ex \@plus -1ex \@minus -.2ex}
{2.3ex \@plus.2ex}
{\normalfont\MakeUppercase}}
\newcommand\subsection{
\@startsection{subsection}{2}{\z@}
{-3.25ex\@plus -1ex \@minus -.2ex}
{1.5ex \@plus .2ex}
{\normalfont\MakeUppercase}}
\newcommand\subsubsection{
\@startsection{subsubsection}{3}{\z@}
{-3.25ex\@plus -1ex \@minus -.2ex}
{1.5ex \@plus .2ex}
{\normalfont\normalsize\MakeUppercase}}
\newcommand\paragraph{
\@startsection{paragraph}{4}{\z@}
{3.25ex \@plus1ex \@minus.2ex}
{-1em}
{\normalfont\normalsize}}
\newcommand\subparagraph{
\@startsection{subparagraph}{5}{\parindent}
{3.25ex \@plus1ex \@minus .2ex}
{-1em}%
{\normalfont\normalsize}}
\if@twocolumn \setlength\leftmargini {2em} \else \setlength\leftmargini {2.5em} \fi
\leftmargin \leftmargini
\setlength\leftmarginii {2.2em}
\setlength\leftmarginiii {1.87em}
\setlength\leftmarginiv {1.7em}
\if@twocolumn \setlength\leftmarginv {.5em} \setlength\leftmarginvi {.5em} \else \setlength\leftmarginv {1em} \setlength\leftmarginvi {1em} \fi
\setlength \labelsep {.5em}
\setlength \labelwidth{\leftmargini}
\addtolength\labelwidth{-\labelsep}
\@beginparpenalty -\@lowpenalty
\@endparpenalty -\@lowpenalty
\@itempenalty -\@lowpenalty
\renewcommand\theenumi{\@arabic\c@enumi}
\renewcommand\theenumii{\@alph\c@enumii}
\renewcommand\theenumiii{\@roman\c@enumiii}
\renewcommand\theenumiv{\@Alph\c@enumiv}
\newcommand{\labelenumi}{\alph{enumi})}
\newcommand\labelenumii{\arabic{enumii})}
\newcommand\labelenumiii{\theenumiii.}
\newcommand\labelenumiv{\theenumiv.}
\renewcommand\p@enumii{\theenumi}
\renewcommand\p@enumiii{\theenumi(\theenumii)}
\renewcommand\p@enumiv{\p@enumiii\theenumiii}
\newcommand\labelitemi{\textbullet}
\newcommand\labelitemii{\normalfont\bfseries \textendash}
\newcommand\labelitemiii{\textasteriskcentered}
\newcommand\labelitemiv{\textperiodcentered}
\newenvironment{description}
{\list{}{
\labelwidth\z@ \itemindent-\leftmargin
\let\makelabel\descriptionlabel}}
{\endlist}
\newcommand*\descriptionlabel[1]{\hspace\labelsep \normalfont\bfseries #1}
\newenvironment{verse}
{\let\\\@centercr
\list{}{
\itemsep \z@
\itemindent -1.5em%
\listparindent\itemindent
\rightmargin \leftmargin
\advance\leftmargin 1.5em}%
\item\relax}
{\endlist}
\newenvironment{quotation}
{\list{}{
\listparindent 1.5em%
\itemindent \listparindent
\rightmargin \leftmargin
\parsep \z@ \@plus\p@}%
\item\relax}
{\endlist}
\newenvironment{quote}
{\list{}{\rightmargin\leftmargin} \item\relax}
{\endlist}
\newcounter{teorema}[chapter]
\newenvironment{thm}[1][]{\refstepcounter{teorema}\par\medskip
\textbf{Teorema~\theteorema. #1} \rmfamily\itshape}
\newcounter{problema}[chapter]
\newenvironment{probl}[1][]{\refstepcounter{problema}\par\medskip
\textbf{Problema~\theproblema. #1} \rmfamily\itshape}
\newcounter{questao}[chapter]
\newenvironment{qpesq}[1][]{\refstepcounter{questao}\par\medskip
\textbf{Quest\~{a}o de Pesquisa~\thequestao. #1} \rmfamily\itshape}
\newcounter{hipotese}[chapter]
\newenvironment{hipo}[1][]{\refstepcounter{hipotese}\par\medskip
\textbf{Hip\'{o}tese~\thehipotese. #1} \rmfamily\itshape}
\newcounter{proposicao}[chapter]
\newenvironment{prop}[1][]{\refstepcounter{proposicao}\par\medskip
\textbf{Proposi\c{c}\~{a}o~\theproposicao. #1} \rmfamily}
\newcounter{definicao}[chapter]
\newenvironment{defn}[1][]{\refstepcounter{definicao}\par\medskip
\textbf{Defini\c{c}\~{a}o~\thedefinicao. #1} \rmfamily\itshape}
\newcounter{exemplo}[chapter]
\newenvironment{exmp}[1][]{\refstepcounter{exemplo}\par\medskip
\textbf{Exemplo~\theexemplo. #1} \rmfamily}
\newcounter{nota}[chapter]
\newenvironment{nota}[1][]{\refstepcounter{nota}\par\medskip
\textbf{Nota~\thenota. #1} \rmfamily}
\newcounter{tarefaok}[chapter]
\newenvironment{tarefac}[1][]{\refstepcounter{tarefaok}\par\medskip
\textbf{Tarefa~\thetarefaok. #1} \rmfamily\itshape}
\newcounter{tarefanok}[chapter]
\newenvironment{tarefanc}[1][]{\refstepcounter{tarefanok}\par\medskip
\textbf{Tarefa~\thetarefanok. #1} \rmfamily\itshape}
\@addtoreset {equation}{chapter}
\renewcommand\theequation
{\ifnum \c@chapter>\z@ \thechapter.\fi \@arabic\c@equation}
\setlength\arraycolsep{5\p@}
\setlength\tabcolsep{6\p@}
\setlength\arrayrulewidth{.4\p@}
\setlength\doublerulesep{2\p@}
\setlength\tabbingsep{\labelsep}
\skip\@mpfootins = \skip\footins
\setlength\fboxsep{3\p@}
\setlength\fboxrule{.4\p@}
\newcommand\nomefigura{FIG.}
\newcommand\nometabela{TAB.}
\newcounter{figure}[chapter]
\renewcommand \thefigure {\ifnum \c@chapter>\z@ \thechapter.\fi \@arabic\c@figure}
\def\fps@figure{tbp}
\def\ftype@figure{1}
\def\ext@figure{lof}
\def\fnum@figure{\nomefigura~\thefigure}
\newenvironment{figure}
{\ssp\@float{figure}}
{\end@float\dsp}
\newenvironment{figure*}
{\ssp\@dblfloat{figure}}
{\end@dblfloat\dsp}
\newcounter{table}[chapter]
\renewcommand \thetable {\ifnum \c@chapter>\z@ \thechapter.\fi \@arabic\c@table}
\def\fps@table{tbp}
\def\ftype@table{2}
\def\ext@table{lot}
\def\fnum@table{\nometabela~\thetable}
\newenvironment{table}
{\ssp\@float{table}}
{\end@float\dsp}
\newenvironment{table*}
{\ssp\@dblfloat{table}}
{\end@dblfloat\dsp}
\newlength\abovecaptionskip
\newlength\belowcaptionskip
\setlength\abovecaptionskip{10\p@}
\setlength\belowcaptionskip{0\p@}
\long\def\@makecaption#1#2{
\vskip\abovecaptionskip
\sbox\@tempboxa{#1: #2}
\ifdim \wd\@tempboxa >\hsize
#1: #2\par
\else
\global \@minipagefalse
\hb@xt@\hsize{\hfil\box\@tempboxa\hfil}%
\fi
\vskip\belowcaptionskip}
\DeclareOldFontCommand{\rm}{\normalfont\rmfamily}{\mathrm}
\DeclareOldFontCommand{\sf}{\normalfont\sffamily}{\mathsf}
\DeclareOldFontCommand{\tt}{\normalfont\ttfamily}{\mathtt}
\DeclareOldFontCommand{\bf}{\normalfont\bfseries}{\mathbf}
\DeclareOldFontCommand{\it}{\normalfont\itshape}{\mathit}
\DeclareOldFontCommand{\sl}{\normalfont\slshape}{\@nomath\sl}
\DeclareOldFontCommand{\sc}{\normalfont\scshape}{\@nomath\sc}
\DeclareRobustCommand*\cal{\@fontswitch\relax\mathcal}
\DeclareRobustCommand*\mit{\@fontswitch\relax\mathnormal}
\def\autor#1{\gdef\@autor{#1}}
\def\codigoautor#1{\gdef\@codigoautor{#1}}
\def\postoautor#1{\gdef\@postoautor{#1}}
\def\titulo#1{\gdef\@titulo{#1}}
\def\titantigo#1{\gdef\@titantigo{#1}}
\def\dataapresentacao#1#2#3{\gdef\@dia{#1} \gdef\@mes{#2} \gdef\@ano{#3}}
\def\area#1{\gdef\@area{#1}}
\def\linha#1{\gdef\@linha{#1}}
\def\orientador#1#2{\gdef\@orientador{#1} \gdef\@titorientador{#2}}
\def\postoorientador#1{\gdef\@postoorientador{#1}}
\gdef\@titA{}
\def\coorientador#1#2{\gdef\@coorientador{#1} \gdef\@titcoorientador{#2}}
\def\postocoorientador#1{\gdef\@postocoorientador{#1}}
\gdef\@titB{}
\def\coord#1#2{\gdef\@coord{#1} \gdef\@titcoord{#2}}
\def\postocoord#1{\gdef\@postocoord{#1}}
\gdef\@titC{}
\def\chefe#1{\gdef\@chefe{#1}}
\def\postochefe#1{\gdef\@postochefe{#1}}
\newcommand\preparatitulos{
\ifnum\pdfstrcmp{\@titorientador}{P}=0\gdef\@titA{Ph.D.}
\else\ifnum\pdfstrcmp{\@titorientador}{D}=0\gdef\@titA{D.Sc.}
\else\ifnum\pdfstrcmp{\@titorientador}{DC}=0\gdef\@titA{D.Sc.}
\else\ifnum\pdfstrcmp{\@titorientador}{D.C.}=0\gdef\@titA{D.Sc.}
\else\ifnum\pdfstrcmp{\@titorientador}{D.C}=0\gdef\@titA{D.Sc.}
\else\ifnum\pdfstrcmp{\@titorientador}{DC.}=0\gdef\@titA{D.Sc.}
\else\ifnum\pdfstrcmp{\@titorientador}{}=0\else\gdef\@titA{\@titorientador}\fi\fi\fi\fi\fi\fi\fi
\ifdefined \@coorientador
\ifnum\pdfstrcmp{\@titcoorientador}{P}=0\edef\@titB{Ph.D.}
\else\ifnum\pdfstrcmp{\@titcoorientador}{D}=0\edef\@titB{D.Sc.}
\else\ifnum\pdfstrcmp{\@titcoorientador}{DC}=0\edef\@titB{D.Sc.}
\else\ifnum\pdfstrcmp{\@titcoorientador}{D.C.}=0\edef\@titB{D.Sc.}
\else\ifnum\pdfstrcmp{\@titcoorientador}{D.C}=0\edef\@titB{D.Sc.}
\else\ifnum\pdfstrcmp{\@titcoorientador}{DC.}=0\edef\@titB{D.Sc.}
\else\ifnum\pdfstrcmp{\@titcoorientador}{}=0\else\edef\@titB{\@titcoorientador}\fi\fi\fi\fi\fi\fi\fi
\fi
\ifnum\pdfstrcmp{\@titcoord}{P}=0\gdef\@titC{Ph.D.}
\else\ifnum\pdfstrcmp{\@titcoord}{D}=0\gdef\@titC{D.Sc.}
\else\ifnum\pdfstrcmp{\@titcoord}{DC}=0\gdef\@titC{D.Sc.}
\else\ifnum\pdfstrcmp{\@titcoord}{D.C.}=0\gdef\@titC{D.Sc.}
\else\ifnum\pdfstrcmp{\@titcoord}{D.C}=0\gdef\@titC{D.Sc.}
\else\ifnum\pdfstrcmp{\@titcoord}{DC.}=0\gdef\@titC{D.Sc.}
\else\ifnum\pdfstrcmp{\@titcoord}{}=0\else\gdef\@titC{\@titcoord}\fi\fi\fi\fi\fi\fi\fi
}
\newcommand\makecapa{
\thispagestyle{empty}
\noindent
\begin{center}
\begin{large}
\textbf{MINIST\'{E}RIO DA DEFESA\\}
\textbf{EX\'{E}RCITO BRASILEIRO\\}
\textbf{DEPARTAMENTO DE CI\^{E}NCIA E TECNOLOGIA\\}
\textbf{INSTITUTO MILITAR DE ENGENHARIA\\}
\textbf{CURSO DE MESTRADO EM SISTEMAS E COMPUTA\c{C}\~{A}O}
\vspace{2cm}
\textbf{RELAT\'{O}RIO DE ACOMPANHAMENTO DE TRABALHO DE DISSERTA\c{C}\~{A}O DE MESTRADO}
\vspace{4.5cm}
\textbf{\MakeUppercase{\@autor}}
\vspace{4.5cm}
\textbf{\MakeUppercase{\@titulo}}
\vspace{5cm}
\textbf{Rio de Janeiro\\}
\textbf{\@ano}
\end{large}
\end{center}
\newpage
}
\newcommand\maketitle{
\thispagestyle{plain}
\chapter{T\'{i}tulo do Trabalho de Disserta\c{c}\~{a}o}
\begin{flushleft}
\textbf{T\'{i}tulo Atual do Trabalho de Disserta\c{c}\~{a}o:}\\
\@titulo \\
\ifdefined \@titantigo
\vspace{0.7cm}
\textbf{T\'{i}tulo Anterior do Trabalho de Disserta\c{c}\~{a}o:}\\
\@titantigo \\
\fi
\vspace{0.7cm}
\textbf{\'{A}rea de Concentra\c{c}\~{a}o:}\\
\@area \\
\vspace{0.7cm}
\textbf{Linha de Pesquisa:}\\
\@linha \\
\end{flushleft}
\newpage
}
\newcommand\nomebibliografia{REFER\^ENCIAS BIBLIOGR\'AFICAS}
\newdimen\bibindent
\setlength\bibindent{1.5em}
\newenvironment{thebibliography}[1] {}
\newenvironment{thethesisbibliography}[1] {
\chapter{
\nomebibliografia
\@mkboth{\MakeUppercase\nomebibliografia}{\MakeUppercase\nomebibliografia}
}
\ssp \list{}{}
} {\def\@noitemerr {\@latex@warning{Empty `thethesisbibliography' environment}} \endlist}
\newcommand\newblock{\hskip .11em\@plus.33em\@minus.07em}
\let\@openbib@code\@empty
\renewenvironment{thethesisbibliography}[1] {
\chapter{
\nomebibliografia
\@mkboth{\MakeUppercase\nomebibliografia}{\MakeUppercase\nomebibliografia}
}
\list{\@biblabel{\@arabic\c@enumiv}} {
\settowidth\labelwidth{\@biblabel{#1}}
\leftmargin=20pt
\itemindent=-20pt
\@openbib@code
\usecounter{enumiv}%
\let\p@enumiv\@empty
\renewcommand\theenumiv{\@arabic\c@enumiv}
}
\sloppy
\clubpenalty4000
\@clubpenalty \clubpenalty
\widowpenalty4000%
\sfcode`\.\@m
} {\def\@noitemerr {\@latex@warning{Empty `thethesisbibliography' environment}} \endlist}
\def\@approvalspace{2cm}
\newcommand\makeassinaturas{
\newpage
\begingroup
\noindent
\vspace{5mm}
\begin{center}
$\:\overline{\makebox[10cm][c]{\ifdefined \@postoautor {\@postoautor}\fi ~{\@autor} {(\@codigoautor)}}}\:$ \\
Aluno\\
\vspace{\@approvalspace}
$\:\overline{\makebox[10cm][c]{\ifdefined \@postoorientador {\@postoorientador}\fi ~{\@orientador,}~{\@titA}}}\:$ \\
Orientador\\
\vspace{\@approvalspace}
\ifdefined \@coorientador
$\:\overline{\makebox[10cm][c]{\ifdefined \@postocoorientador {\@postocoorientador}\fi ~{\@coorientador,}~{\@titB}}}\:$ \\
Co-orientador\\
\vspace{\@approvalspace}
\fi
$\:\overline{\makebox[10cm][c]{\ifdefined \@postocoord {\@postocoord}\fi ~{\@coord,}~{\@titC}}}\:$ \\
Coordenador de P\'{o}s-gradua\c{c}\~{a}o\\
\end{center}
\vspace{\@approvalspace}
\noindent
Declaro que o presente Relat\'{o}rio de Acompanhamento de Trabalho de Disserta\c{c}\~{a}o foi apresentado segundo as NICPG/IME em \@dia \:de\:\@mes \:de\:\@ano.
\vspace{\@approvalspace}
\begin{center}
$\:\overline{\makebox[10cm][c]{\ifdefined \@postochefe {\@postochefe}\fi ~{\@chefe}}}\:$ \\
CHEFE da SE/8\\
\end{center}
\endgroup
\newpage
}
\setlength\columnsep{10\p@}
\setlength\columnseprule{0\p@}
\pagestyle{plain}
\pagenumbering{arabic}
\if@twoside \else \raggedbottom \fi
\if@twocolumn \twocolumn \sloppy \flushbottom \else \onecolumn \fi
\newenvironment{frontmatter} {
\if@twocolumn \@restonecolfalse \else \@restonecoltrue \fi
\columnseprule \z@
\columnsep 35\p@
\onecolumn
\setcounter{page}{2}
\renewcommand{\thepage}{\arabic{page}}
} {\newpage}
\endinput
refs.bib：
@article{zargar2013survey,
title={A survey of defense mechanisms against distributed denial of service (DDoS) flooding attacks},
author={Zargar, Saman Taghavi and Joshi, James and Tipper, David},
journal={IEEE Communications Surveys \& Tutorials},
volume={15},
number={4},
pages={2046--2069},
year={2013},
publisher={IEEE}
}
@inproceedings{rai2016survey,
title={Survey on Recent DDoS Mitigation Techniques and Comparative Analysis},
author={Rai, Ankur and Challa, Rama Krishna},
booktitle={Computational Intelligence \& Communication Technology (CICT), 2016 Second International Conference on},
edition = {1},
pages={96-101},
year={2016},
type = {intl},
organization={IEEE},
publisher = {IEEE}
}
seminario.bst：https://ufile.io/p50am
有人可以帮忙吗？
答案1
使用以下测试文件作为您的参考书目
\documentclass{article}
\usepackage[brazilian]{babel}
%\usepackage[utf8]{inputenc}
%\usepackage[T1]{fontenc}
\usepackage[authoryear]{natbib}
\usepackage{geometry}
\geometry{
a4paper,
left=25mm,
right=25mm,
top=25mm,
bottom=30mm,
headheight=0mm,
headsep=0mm,
}
\DeclareRobustCommand{\NATand}{;}
\DeclareRobustCommand{\NATetal}{et~al.}
\makeatletter
\renewcommand{\NAT@nmfmt}[1]{%
\ifNAT@swa\expandafter\MakeUppercase
\else\DeclareRobustCommand{\NATand}{ e}\expandafter\@firstofone\fi{{\NAT@up #1}}%
}
\makeatother
\begin{document}
\nocite{*}
\bibliographystyle{plainnat} % seminario plainnat
\bibliography{ref1} % refs ref1
\end{document}
我可以无错误地进行编译。请注意，我使用了样式plainnat和以下 bib 文件ref1.bib：
@article{boteanu2013comprehensive,
title={A comprehensive study of queue management as a DoS countermeasure},
author={Boteanu, Daniel and Fernandez, Jos{\'e} M},
journal={International journal of information security},
volume={12},
number={5},
pages={347--382},
year={2013},
publisher={Springer},
}
如果我将参考书目样式更改为seminario.bst您遇到的错误，则对我来说意味着您的样式seminario.bst有问题。
请联系该样式/类的创建者来更正该样式。抱歉，我无法帮助您找到该文件中的错误...