%
% Provided courtesy of Dr. Xianliang Hu with Department of Mathematics, Zhejiang University
%
% First release on 2010/06/21
% Modified on June 30, 2017 (ZH)
% Modified on Dec 12, 2017 (XSK)
% Modified on Dec., 2025 (MYZ)

\ProvidesPackage{fitee}
\RequirePackage{ctex}
\usepackage[tbtags]{amsmath}
\usepackage{amsthm}
\usepackage{amsfonts}
\usepackage{amssymb}
\usepackage{latexsym,bm}
\usepackage[english]{babel}
\usepackage{fancyhdr}
\usepackage{multirow}
\usepackage{indentfirst}
\usepackage{graphicx}
\usepackage{color}
\definecolor{headerblue}{rgb}{0, 0.247, 0.533}
\usepackage{balance}
\usepackage{authblk}
\usepackage{titlesec}
\usepackage{booktabs}
%\usepackage[hang]{caption2}
\usepackage{caption2}
\usepackage[T1]{fontenc}
\usepackage[round]{natbib}
\usepackage[scaled]{uarial}
\usepackage{array}
\usepackage{algorithm}
\usepackage{algorithmic}
\usepackage{marvosym}
\providecommand\algocomment[1]{ {\footnotesize // #1 } }
%\usepackage[hang]{footmisc}
\usepackage{stfloats}
\usepackage{upgreek}
%\usepackage{setspace}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%page setup
\paperwidth 210mm
\paperheight 297 mm
\textwidth  18.0 true cm
\textheight 24.7 true cm
\oddsidemargin  0mm
\evensidemargin 0mm
\hoffset -1.04cm
\voffset -1.54cm


\topmargin    2.5pt
\headheight   19.5pt
\headsep      0.3in
\addtolength{\headwidth}{2pt}
\leftmargin   -0.5 true cm
\columnsep 12pt
\parindent  2em
\xspaceskip 0pt    % set the size of a blank that follows a period
\setlength{\arrayrulewidth}{0.2pt}
%\setlength{\footnotemargin}{5em}

\setlength{\spaceskip}{0.3em plus 0.2em minus 0.1em}
% set the vertical space between floating environments
\setlength{\floatsep} {2pt plus 3pt minus 2pt}
% set the vertical space between floating environments and the text that follows -- can be a negative value
\setlength{\textfloatsep} {8pt plus 3pt minus 2pt}
% set the vertical space between an equation and text, and two equations
\setlength{\abovedisplayskip}{-\baselineskip} % before the first equation
\setlength{\belowdisplayskip}{5pt} % after the first equation
\setlength{\abovedisplayshortskip}{0pt} % between equations
\setlength{\belowdisplayshortskip}{5pt} % after the last equation


% set the space between the title/caption and the body of the table/figure -- can be a negative value
\abovecaptionskip 5pt
\belowcaptionskip 2pt


% Line spacing: 1.1 lines
\renewcommand{\baselinestretch}{1.1}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%table/figure caption -- boldface
\renewcommand{\figurename}{Fig.}
\renewcommand{\tablename}{Table}
\renewcommand{\captionfont}{\renewcommand{\baselinestretch}{1.1} \small \bf}
\renewcommand{\captionlabelfont}{\small \bf}
\renewcommand{\captionlabeldelim}{\ }

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% theorem, definition, example, etc.
\newtheoremstyle{mythm}% name of the style to be used
  {0pt}% measure of space to leave above the theorem. E.g.: 3pt
  {0pt}% measure of space to leave below the theorem. E.g.: 3pt
  {}% name of font to use in the body of the theorem
  {}% measure of space to indent
  {\bf}% name of head font
  {}% punctuation between head and body
  {1em}% space after theorem head; " " = normal interword space
  {}% Manually specify head
\theoremstyle{mythm}
\newtheorem{lemma}{Lemma}
\newtheorem{definition}{Definition}
\newtheorem{example}{Example}
\newtheorem{experiment}{Experiment}
\newtheorem{theorem}{Theorem}




%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% section spacing
\titleformat{\section}[block]{\fontsize{12pt}{12pt}\selectfont \sf \bf }{\thesection}{0.5em}{} %\bf
\titlespacing*{\section}{0pt}{4ex}{2ex}

% subsection spacing
\titleformat{\subsection}[block]{\sf \bf}{\thesubsection}{0.5em}{}
\titlespacing*{\subsection}{0pt}{2ex}{2ex}

% subsubsection spacing
\titleformat{\subsubsection}[block]{}{\thesubsubsection}{0.5em}{}
\titlespacing*{\subsubsection}{0pt}{2ex}{2ex}

%~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
% 9pt      ֺ     
\renewcommand{\normalsize}{%
  \@setfontsize\normalsize{9}{10.8}%  9pt  ֺţ 1.2   о 
  \abovedisplayskip 7pt \@plus2pt \@minus4pt
  \abovedisplayshortskip \z@ \@plus3pt
  \belowdisplayshortskip 5pt \@plus3pt \@minus3pt
  \belowdisplayskip \abovedisplayskip
}

%  ض           ֺ 
\renewcommand{\small}{\@setfontsize\small{8}{9.6}}
\renewcommand{\footnotesize}{\@setfontsize\footnotesize{7}{8.4}}
\renewcommand{\scriptsize}{\@setfontsize\scriptsize{6}{7}}
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\renewcommand{\Large}{\@setfontsize\Large{12}{14.4}}
\renewcommand{\LARGE}{\@setfontsize\LARGE{14}{17}}
\renewcommand{\huge}{\@setfontsize\huge{17}{20}}
\renewcommand{\Huge}{\@setfontsize\Huge{20}{24}}

% Ӧ      
\normalsize

%      ½ڱ    ֺ   ƥ 䣨  ѡ  
\titleformat{\section}[block]
  {\fontsize{10.8}{12}\selectfont\sf\bf}  %     Ϊ 10.8pt       Ĵ  1.2     
  {\thesection}{0.5em}{}

\titleformat{\subsection}[block]
  {\fontsize{9.9}{11}\selectfont\sf\bf}   %     Ϊ 9.9pt       Ĵ  1.1     
  {\thesubsection}{0.5em}{}



%~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

\newcommand{\PreserveBackslash}[1]{\let\temp=\\#1\let\\=\temp}
\newcolumntype{C}[1]{>{\PreserveBackslash\centering}p{#1}}
\newcolumntype{R}[1]{>{\PreserveBackslash\raggedleft}p{#1}}
\newcolumntype{L}[1]{>{\PreserveBackslash\raggedright}p{#1}}


%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%


\def\ZUS@journal{ENGINEERING Information Technology \& Electronic Engineering}
\def\ZUS@homepage{\href{https://www.academax.com/EITEE}{https://www.academax.com/EITEE;}    % URL of the journal
                  \href{https://www.engineering.org.cn}{https://www.engineering.org.cn}}
\def\ZUS@issn{\href{https://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=11344065}{https://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=11344065}}  % URL of Springer
\def\ZUS@email{E-mail: eng.itee@zju.edu.cn}

% copyright
\def\ZUS@copyright{The~Authors~2026.~Published by Zhejiang University Press Co., Ltd.
This is an open access article distributed under the terms of the CC BY-NC-ND license (https://creativecommons.org/licenses/by-nc-nd/4.0/)}
\renewcommand{\footnoterule}{\vspace*{-8pt}\hrule width 1.65in height 0.5pt \vspace*{6pt}}

% default setting on the first page
\def\ZUS@label@doi{https://doi.org/}
\def\ZUS@label@clc{CLC number:\ }
\def\ZUS@label@abstract{Abstract:\ }
\def\ZUS@label@keywords{Key words:}
\def\ZUS@value@clc{TP391.4}
\let \ZUS@value@doi \relax
\let \ZUS@value@abstract \relax
\let \ZUS@value@keywords \relax
\newcommand\doi[1]{\def\ZUS@value@doi{#1}}
\newcommand\clc[1]{\def\ZUS@value@clc{#1}}
\renewcommand\abstract[1]{\def\ZUS@value@abstract{#1}}
\newcommand\keywords[1]{\def\ZUS@value@keywords{#1}}

% header
%\def\ZUS@value@shortauthor{author et al.}
\def\ZUS@value@year{2018}
\def\ZUS@value@vol{19}
\def\ZUS@value@issue{1}
\def\ZUS@value@articlenumber{1}
\def\ZUS@value@pagestart{1}
\def\ZUS@value@pageend{5}
\def\ZUS@value@dateinfo{\ }
\def\ZUS@value@corremail{test@email.edu}
%\newcommand\shortauthor[1]{\def\ZUS@value@shortauthor{#1}}
\newcommand\publishyear[1]{\def\ZUS@value@year{#1}}
\newcommand\vol[1]{\def\ZUS@value@vol{#1}}
\newcommand\issue[1]{\def\ZUS@value@issue{#1}}
\newcommand\articlenumber[1]{\def\ZUS@value@articlenumber{#1}}
\newcommand\pagestart[1]{\def\ZUS@value@pagestart{#1}}
\newcommand\pageend[1]{\def\ZUS@value@pageend{#1}}
\newcommand\dateinfo[1]{\def\ZUS@value@dateinfo{#1}}

\let \ZUS@value@corremailA \relax
\newcommand\corremailA[1]{\def\ZUS@value@corremailA{#1}}  % if more than one email
\let \ZUS@value@corremailB  \relax
\newcommand\corremailB[1]{\def\ZUS@value@corremailB{#1}}  % if more than one email
\let \ZUS@value@corremailC \relax
\newcommand\corremailC[1]{\def\ZUS@value@corremailC{#1}}  % if more than one email
\let \ZUS@value@corremailD  \relax
\newcommand\corremailD[1]{\def\ZUS@value@corremailD{#1}}  % if more than one email
\def\ZUS@value@emailmark{$ $}
\newcommand\emailmark[1]{\def\ZUS@value@emailmark{#1}}  % if more than one email
\let \ZUS@value@corrauth \relax
\newcommand\authmark[1]{\def\ZUS@value@corrauth{#1}}  % if more than one email

\let \ZUS@value@orcid \relax
\newcommand\orcid[1]{\def\ZUS@value@orcid{#1}}


% optional
\let \ZUS@value@type \relax
\newcommand\articleType[1]{\def\ZUS@value@type{#1}}

%~~~~~~~~~~~~~~~~~~~~~~~
% extension of conference paper
\let \ZUS@value@conf \relax
\newcommand\conf[1]{\def\ZUS@value@conf{#1}}
%~~~~~~~~~~~~~~~~~~~~~~~

\let \ZUS@value@inpress \relax
\newcommand\inpress{\def\ZUS@value@inpress{1}}  % in press flag

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% format of author info
\renewcommand\Authfont{\large}
\renewcommand\Affilfont{\small\slshape}
\renewcommand\Authsep{, }
\renewcommand\Authand{, }
\renewcommand\Authands{, }  % , before the last author
\setlength{\affilsep}{0.9em}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% maketitle
\renewcommand\maketitle{\par
  \begingroup
    \renewcommand\thefootnote{\@fnsymbol\c@footnote}%
    \def\@makefnmark{\rlap{\@textsuperscript{\normalfont\@thefnmark}}}%
    \long\def\@makefntext##1{\parindent 1em\noindent
            \hb@xt@1.8em{%
                \hss\@textsuperscript{\normalfont\@thefnmark}}##1}%
    \if@twocolumn
      \ifnum \col@number = \@ne
        \@maketitle
      \else
        \twocolumn[\@maketitle]%
      \fi
    \else
      \newpage
      \global\@topnum\z@   % Prevent figures from going to top of page.
      \@maketitle
    \fi
%    \thispagestyle{plain}
    \@thanks
  \endgroup
  \setcounter{footnote}{0}%
  \global\let\thanks\relax
  \global\let\maketitle\relax
  \global\let\@maketitle\relax
  \global\let\@thanks\@empty
  \global\let\@author\@empty
  \global\let\@date\@empty
  \global\let\@title\@empty
  \global\let\title\relax
  \global\let\author\relax
  \global\let\date\relax
  \global\let\and\relax
 }



\def\@maketitle{%
  \setcounter{page}{\ZUS@value@pagestart}
  % 1. journal logo, 7pt, 1.25 lines spacing
  % {
  % \vspace{-10pt}
  % \renewcommand{\baselinestretch}{1}
  % \renewcommand{\arraystretch}{0.75}
  % \tabcolsep=0pt
  % \noindent
  % \begin{tabular}[t]{ll}
  %     \multirow{4}{*}{\includegraphics[width=1.0cm,height=1.0cm]{eitee.eps}} & \ \ {\scriptsize \sf \slshape \ZUS@journal} \\% \ \ZUS@value@year \ \ZUS@value@vol(\ZUS@value@issue):\ZUS@value@articlenumber}   \\
  %      & \ \ {\scriptsize \sf \ZUS@homepage } \\
  %      & \ \ {\scriptsize \sf \ZUS@issn } \\% &  \ &  \\
  %     & \ \ {\scriptsize \sf \ZUS@email }   \\
  % \end{tabular}
  % }

  % 1. journal logo + Right side Images + Header Rule
  {
  \vspace{-10pt}
  \renewcommand{\baselinestretch}{1}
  \renewcommand{\arraystretch}{0.75}
  \tabcolsep=0pt
  \noindent
  %
  \begin{tabular}[b]{ll} 
      \multirow{4}{*}{\includegraphics[height=1.0cm]{EITEE.eps}} & \ \ {\scriptsize \sf \slshape \ZUS@journal} \\
       & \ \ {\scriptsize \sf \ZUS@homepage } \\
       & \ \ {\scriptsize \sf \ZUS@issn } \\
      & \ \ {\scriptsize \sf \ZUS@email }   \\
  \end{tabular}
  \hfill % 
  % 
  \begin{tabular}[b]{r}
      \includegraphics[height=1.0cm]{EngineeringJournal.eps} 
      \hspace{5pt} 
      \includegraphics[height=1.0cm]{IEEE.eps} \\
  \end{tabular}
  
  \vspace{2pt} 
 {\color{headerblue}\hrule height 1pt}
  }

  % 2. title and author info

  \renewcommand{\baselinestretch}{1.4} %  space between author(s) and affiliation(s)
  \begin{center}
  \let \footnote \thanks     % footnote: thanks
    \vspace{16pt}
    \leftline{\Large \sf {\textbf{\ZUS@value@type}}}
    \begin{flushleft}
    \begin{tabular}{@{}L{8.45cm}L{5.0cm}}
		{\small \sf \ZUS@label@doi\ZUS@value@doi}
	\end{tabular}
    \end{flushleft}
\vspace{8pt}

%\title
\begin{flushleft}
    \vspace{2.5pt}
    \begingroup  % 创建局部作用域
        %\centering
        \fontsize{16pt}{19.2pt}\selectfont  % 16*1.2=19.2
        \renewcommand{\baselinestretch}{1.1}  % 强制重定义
        \normalfont  % 重置字体
        \bfseries
        \@title\par  % \par 很重要
    \endgroup
    \vspace{18pt}
    \@author
\end{flushleft}

%~~~~~~~~~~~~~~~~~~~~~~~ % single email
      %   \ifx \ZUS@value@corrauth \relax
%    % û  ͨѶ   ߱ ǣ ʲô      
%\else
%    %   ͨѶ   ߱ ǣ     Ƿ       A
%    \ifx \ZUS@value@corremailA \relax
%        % û ж       A  ʲô      
%    \else
%        %       A        ע
%        \setcounter{footnote}{-1}\footnote{\hspace{-17pt}
%            \text{\Letter}\ {\scriptsize \ZUS@value@corremailA}
%        }
%    \fi
%\fi

%~~~~~~~~~~~~~~~~~~~~~~
\ifx \ZUS@value@corrauth \relax
    % û  ͨѶ   ߱  
\else
    %    ⲿ            
    \def\emailcontent{}%

    %   鲢        A
    \ifx\ZUS@value@corremailA\relax
    \else
        \def\emailcontent{\text{\Letter}\ \ZUS@value@corremailA}%
    \fi

    %   鲢        B
    \ifx\ZUS@value@corremailB\relax
    \else
        \ifx\emailcontent\empty
            \def\emailcontent{\text{\Letter}\ \ZUS@value@corremailB}%
        \else
            \expandafter\def\expandafter\emailcontent\expandafter{%
                \emailcontent\newline\text{\Letter}\ \ZUS@value@corremailB}%
        \fi
    \fi

    %   鲢        C       Ҫ  
    \ifx\ZUS@value@corremailC\relax
    \else
        \ifx\emailcontent\empty
            \def\emailcontent{\text{\Letter}\ \ZUS@value@corremailC}%
        \else
            \expandafter\def\expandafter\emailcontent\expandafter{%
                \emailcontent\newline\text{\Letter}\ \ZUS@value@corremailC}%
        \fi
    \fi

    %   鲢        D       Ҫ  
    \ifx\ZUS@value@corremailD\relax
    \else
        \ifx\emailcontent\empty
            \def\emailcontent{\text{\Letter}\ \ZUS@value@corremailD}%
        \else
            \expandafter\def\expandafter\emailcontent\expandafter{%
                \emailcontent\newline\text{\Letter}\ \ZUS@value@corremailD}%
        \fi
    \fi

    % ֻ е       ʱ Ŵ     ע
    \ifx\emailcontent\empty
        % û     䣬        ע
    \else
        \setcounter{footnote}{-1}\footnote{%
            \hspace{-17pt}
            \footnotesize
            \emailcontent
        }%
    \fi
\fi

           % \textsuperscript{\ZUS@value@emailmark}E-mail:\   % default
%            \ZUS@value@corremailA
%         \fi
%      %
%         \ifx \ZUS@value@corremailB \relax
%          \relax
%         \else
%             \ZUS@value@corremailB
%         \fi
%      %
%         \ifx \ZUS@value@corremailC \relax
%          \relax
%         \else
%             \ZUS@value@corremailC
%         \fi
%      %
%         \ifx \ZUS@value@corremailD \relax
%          \relax
%         \else
%             \ZUS@value@corremailD


 %\ifx \ZUS@value@corrauth \relax
%      % û  ͨѶ   ߱ ǣ            ע
%    \else
%      %   ʼ         ע    
%      \setcounter{footnote}{-1}\footnote{
%        \hspace{-17pt}
%        \scriptsize %          С
%        %   ʼ  һ   յ    ݺ 
%        \def\emailcontent{}%
%        %   鲢        A
%        \ifx\ZUS@value@corremailA\relax\else
%          \ifx\emailcontent\empty
%            \def\emailcontent{\text{\Letter}\ \ZUS@value@corremailA}%
%          \else
%            \expandafter\def\expandafter\emailcontent\expandafter{\emailcontent\newline\text{\Letter}\ \ZUS@value@corremailA}%
%          \fi
%        \fi
%        %   鲢        B
%        \ifx\ZUS@value@corremailB\relax\else
%          \ifx\emailcontent\empty
%            \def\emailcontent{\text{\Letter}\ \ZUS@value@corremailB}%
%          \else
%            \expandafter\def\expandafter\emailcontent\expandafter{\emailcontent\newline\text{\Letter}\ \ZUS@value@corremailB}%
%          \fi
%        \fi
%        %   鲢        C
%        \ifx\ZUS@value@corremailC\relax\else
%          \ifx\emailcontent\empty
%            \def\emailcontent{\text{\Letter}\ \ZUS@value@corremailC}%
%          \else
%            \expandafter\def\expandafter\emailcontent\expandafter{\emailcontent\newline\text{\Letter}\ \ZUS@value@corremailC}%
%          \fi
%        \fi
%        %   鲢        D
%        \ifx\ZUS@value@corremailD\relax\else
%          \ifx\emailcontent\empty
%            \def\emailcontent{\text{\Letter}\ \ZUS@value@corremailD}%
%          \else
%            \expandafter\def\expandafter\emailcontent\expandafter{\emailcontent\newline\text{\Letter}\ \ZUS@value@corremailD}%
%          \fi
%        \fi
%        %         õ         
%        \emailcontent
%      }%
%    \fi
%~~~~~~~~~~~~~~~~~~~~~~~
  %  \ifx \ZUS@value@corrauth \relax
%    \
%    \else
%     %\setcounter{footnote}{-1}\footnote{\hspace{-17pt}
%%     \text{\Letter}\ {\scriptsize \ZUS@value@corremailA} \newline \text{\Letter}\ {\scriptsize \ZUS@value@corremailB}}
%   %  ~~~~~~~~~~~~~~~~~~~~~
%     \setcounter{footnote}{-1}\footnote{\hspace{-17pt}
%     \text{\Letter}\ {\scriptsize \ZUS@value@corremailA} \newline \text{\hspace{7pt}}\ {\scriptsize \ZUS@value@corremailB}}
%   %  ~~~~~~~~~~~~~~~~~~~~
%    \fi
%~~~~~~~~~~~~~~~~~~~~~~~~~~~
%    %% orcid declare

 \ifx \ZUS@value@orcid \relax
    \
    \else
        \setcounter{footnote}{-1}\footnote{\hspace{-15pt} {\vskip -9pt} \hspace{-11pt}
       \footnotesize
       %   һ У       ʾͼ   ORCID
       {\protect\includegraphics[scale=0.40]{orcid16.eps}} \ZUS@value@orcid}
    \fi

        \setcounter{footnote}{-1}\footnote{\hspace{-20pt} {\vskip -9pt} \hspace{-11pt}
        \footnotesize {\ZUS@label@clc}\ZUS@value@clc}

%\vspace{\baselineskip}
\setcounter{footnote}{-1}\footnote{\hspace{-20pt}{\vskip -2pt} \hspace{-11pt}
\footnotesize {\ZUS@value@dateinfo}}
%\vspace{\baselineskip}

  % copyright
    %\vskip 10pt
    {\setcounter{footnote}{-1}\footnote{\hspace{-20pt}{\vskip -2pt} \hspace{-11pt}
    \textcopyright \ {\footnotesize \ZUS@copyright}}}
  \end{center}

  % 4. Abstract
  \vskip -60pt %before the abstract, 1.4 lines spacing
  \renewcommand{\baselinestretch}{1.1} % abstract, 1.1 lines spacing
  \noindent{\normalsize \bf \ZUS@label@abstract}{\normalsize \ZUS@value@abstract
  \par}

  % 5. keywords
  \vskip 10pt
  {
  \renewcommand{\arraystretch}{0.9}
  \tabcolsep=0pt
  \noindent
  \small {\bf \ZUS@label@keywords} \normalsize \ZUS@value@keywords
	  }

  \vskip 30pt  % space between doi and article body

}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% header and footer: journal title and page number -  7pt
% \pagestyle{headings}
%

\fancyhfoffset[RO]{-0.1pt}
  \pagestyle{fancy}
  \fancyhf{}
  \renewcommand{\headrulewidth}{0pt}%
  \renewcommand{\footrulewidth}{0pt}%

 \fancyhead[LE]{\scriptsize\sf  \thepage \ \ | \ \scriptsize \sf {\slshape
       ENGINEERING Inform Technol Electron Eng \ \
      \ifx \ZUS@value@inpress \relax
      	  \ZUS@value@year \ \ZUS@value@vol(\ZUS@value@issue):\ZUS@value@articlenumber}
\else
	      in press
	  \fi
    }      % even page (E) number on the left (L)
%
%
\fancyhead[RO]{\scriptsize \sf {\slshape
       ENGINEERING Inform Technol Electron Eng \ \
      \ifx \ZUS@value@inpress \relax
      	  \ZUS@value@year \ \ZUS@value@vol(\ZUS@value@issue):\ZUS@value@articlenumber} \  | \ \scriptsize  \thepage
        \else
	      in press
	  \fi
}



%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% Set the bibliography. Attention: not to use such a Macro as natbib that defines the bibliography, otherwise the following settings are invalid
\renewenvironment{thebibliography}[1]
{
\setlength\baselineskip{12pt} \setlength{\labelwidth}{0pt}
\setlength{\labelsep}{0pt}
{\par\vspace{10pt}\noindent\bf \refname\par}
\begin{list}{}%
{\leftmargin 2em
\itemindent -2em
\usecounter{enumiv}%
\renewcommand\theenumiv{}}%
\sloppy \clubpenalty4000 \widowpenalty4000
}{\end{list} }

%----------------- Upright Greek --------------------%
\DeclareMathAlphabet{\mathitbf}{OML}{cmm}{b}{it}  % Greek boldface

\DeclareMathSymbol{\alpha}{\mathalpha}{letters}{"0B}
\DeclareMathSymbol{\beta}{\mathalpha}{letters}{"0C}
\DeclareMathSymbol{\gamma}{\mathalpha}{letters}{"0D}
\DeclareMathSymbol{\delta}{\mathalpha}{letters}{"0E}
\DeclareMathSymbol{\epsilon}{\mathalpha}{letters}{"0F}
\DeclareMathSymbol{\zeta}{\mathalpha}{letters}{"10}
\DeclareMathSymbol{\eta}{\mathalpha}{letters}{"11}
\DeclareMathSymbol{\theta}{\mathalpha}{letters}{"12}
\DeclareMathSymbol{\iota}{\mathalpha}{letters}{"13}
\DeclareMathSymbol{\kappa}{\mathalpha}{letters}{"14}
\DeclareMathSymbol{\lambda}{\mathalpha}{letters}{"15}
\DeclareMathSymbol{\mu}{\mathalpha}{letters}{"16}
\DeclareMathSymbol{\nu}{\mathalpha}{letters}{"17}
\DeclareMathSymbol{\xi}{\mathalpha}{letters}{"18}
\DeclareMathSymbol{\pi}{\mathalpha}{letters}{"19}
\DeclareMathSymbol{\rho}{\mathalpha}{letters}{"1A}
\DeclareMathSymbol{\sigma}{\mathalpha}{letters}{"1B}
\DeclareMathSymbol{\tau}{\mathalpha}{letters}{"1C}
\DeclareMathSymbol{\upsilon}{\mathalpha}{letters}{"1D}
\DeclareMathSymbol{\phi}{\mathalpha}{letters}{"1E}
\DeclareMathSymbol{\chi}{\mathalpha}{letters}{"1F}
\DeclareMathSymbol{\psi}{\mathalpha}{letters}{"20}
\DeclareMathSymbol{\omega}{\mathalpha}{letters}{"21}
\DeclareMathSymbol{\varepsilon}{\mathalpha}{letters}{"22}
\DeclareMathSymbol{\vartheta}{\mathalpha}{letters}{"23}
\DeclareMathSymbol{\varpi}{\mathalpha}{letters}{"24}
\DeclareMathSymbol{\varrho}{\mathalpha}{letters}{"25}
\DeclareMathSymbol{\varsigma}{\mathalpha}{letters}{"26}
\DeclareMathSymbol{\varphi}{\mathalpha}{letters}{"27}

\DeclareMathSymbol{\Gamma}{\mathalpha}{letters}{"00}
\DeclareMathSymbol{\Delta}{\mathalpha}{letters}{"01}
\DeclareMathSymbol{\Theta}{\mathalpha}{letters}{"02}
\DeclareMathSymbol{\Lambda}{\mathalpha}{letters}{"03}
\DeclareMathSymbol{\Xi}{\mathalpha}{letters}{"04}
\DeclareMathSymbol{\Pi}{\mathalpha}{letters}{"05}
\DeclareMathSymbol{\Sigma}{\mathalpha}{letters}{"06}
\DeclareMathSymbol{\Upsilon}{\mathalpha}{letters}{"07}
\DeclareMathSymbol{\Phi}{\mathalpha}{letters}{"08}
\DeclareMathSymbol{\Psi}{\mathalpha}{letters}{"09}
\DeclareMathSymbol{\Omega}{\mathalpha}{letters}{"0A}



\endinput
