%%
%% This is file `jnm.sty',
%% which are to be used to prepare the paper in the style of
%% Journal of Numerical Mathematics
%%
%% Use in paper.tex:
%% \documentclass[twoside,11pt]{article}
%% \usepackage{jnm}
%%
\NeedsTeXFormat{LaTeX2e}
\PassOptionsToPackage{reqno}{amsmath}
\PassOptionsToPackage{british}{babel}
\RequirePackage{amsmath,amssymb,times,mathptmx,theorem,enumerate,fancyheadings,babel,lastpage}
\ProvidesPackage{jnm}
\def\qed{\quad\textrm{$\Box$}}
\def\optionJNM{%
       \gdef\JNM@jname{J. Numer. Math.}%
       \let\jqed=\qed %
       \gdef\ack{\medskip\smallskip\par\noindent{\bf Acknowledgments.}\ }%
}
\optionJNM %
\DeclareOption{jnm}{\optionJNM }
\ProcessOptions*
\setlength{\textheight}{200mm}
\setlength{\textwidth}{128mm}
\setlength{\headsep}{3mm}
\setlength{\headheight}{\baselineskip}
\setlength{\evensidemargin}{0mm}
\setlength{\oddsidemargin}{0mm}
\addtolength{\textheight}{-\headheight}
\addtolength{\textheight}{-\headsep}
\renewcommand{\baselinestretch}{0.90}
\tolerance=400
\hfuzz=0.5pt
\relpenalty=700
\binoppenalty=1000
%
\typeout{*************************************************}
\typeout{*** \JNM@jname}
\typeout{*************************************************}
\language=0
\frenchspacing
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% usage: \appendix{A} as a substitute for \section{...}
\def\appendix#1{\section*{#1}\def\appxid{#1}%
   \def\theequation{\appxid.\arabic{equation}}%
   \setcounter{equation}{0}%
}
%
\def\@biblabel#1{#1.}
%\def\thebibliography#1{\section*{REFERENCES}%
 \def\thebibliography#1{\section*{References}%
      \list{\@biblabel{\@arabic\c@enumiv}}%
           {\settowidth\labelwidth{\@biblabel{#1}}%
            \leftmargin=7mm
            \labelsep=2mm
            \labelwidth=5mm
            \itemsep=1ex
            \parskip=\z@
            \parsep=\z@
            \usecounter{enumiv}%
            \let\p@enumiv\@empty
            \renewcommand\theenumiv{\@arabic\c@enumiv}\footnotesize}%
%     \if@openbib
%       \renewcommand\newblock{\par}%
%     \else
%       \renewcommand\newblock{\hskip .11em \@plus.33em \@minus.07em}%
%     \fi
      \sloppy\clubpenalty4000\widowpenalty4000%
      \sfcode`\.=\@m}
\def\thanksmark{%
     \stepcounter{footnote}%
     \rlap{$^{\textstyle\thefootnote}$}}%
\def\thanks#1{\thanksmark
    \protected@xdef\@thanks{\@thanks
        \protect\footnotetext[\the\c@footnote]{#1}}%
}
\def\@sect#1#2#3#4#5#6[#7]#8{%
     \ifnum #2>\c@secnumdepth
       \let\@svsec\@empty\else
       \refstepcounter{#1}%
       \protected@edef\@svsec{\@seccntformat{#1}\relax}%
     \fi
%    \ifnum #2>1 \let\myuppercase=\relax\else\let\myuppercase=\MakeUppercase\fi
     \ifnum #2>1 \let\myuppercase=\relax\else\let\myuppercase=\relax\fi
     \@tempskipa #5\relax
      \ifdim \@tempskipa>\z@
        \begingroup #6\relax
          \@hangfrom{\hskip #3\relax\@svsec}%
                    {\interlinepenalty \@M \myuppercase{#8}\par}%
        \endgroup
       \csname #1mark\endcsname{#7}\addcontentsline
         {toc}{#1}{\ifnum #2>\c@secnumdepth \else
                      \protect\numberline{\csname the#1\endcsname}\fi
                    #7}\else
        \def\@svsechd{#6\hskip #3\relax  %% \relax added 2 May 90
                   \@svsec \myuppercase{#8}%
                   \ifnum #2<\c@secnumdepth\else.\quad\fi\csname #1mark\endcsname
                      {#7}\addcontentsline
                           {toc}{#1}{\ifnum #2>\c@secnumdepth \else
                           \protect\numberline{\csname the#1\endcsname}%
                                     \fi
                       #7}}\fi
     \@xsect{#5}}
%
\def\thesection{\arabic{section}}
\def\thesubsection{\thesection.\arabic{subsection}}
\def\thesubsubsection{\thesubsection.\arabic{subsubsection}}
%\def\theparagraph{\thesubsubsection.\arabic{paragraph}}
%\def\thesubparagraph{\theparagraph.\arabic{subparagraph}}
%
\renewcommand{\section}{\def\@afterheading{\global\@nobreaktrue
      \everypar{\if@nobreak
                   \global\@nobreakfalse
                   \clubpenalty \@M
                   \if@afterindent \else {\setbox\z@\lastbox}\fi
                 \else \clubpenalty \@clubpenalty
                    \everypar{}\fi}}
\makeatletter
\renewcommand{\@seccntformat}[1]{{\csname the##1\endcsname.% namely this point!
                                 }\hspace{0.5em}}
\makeatother
\@startsection{section}{1}% nest level
   {\z@}% header indent
   {-3.5ex}% \@plus -1ex \@minus -.2ex}% vskip before header
   {2.3ex}% \@plus.2ex}% vskip after header
%  {\reset@my@counters\normalfont\bfseries}}       % header preamble
   {\reset@my@counters\normalfont\large\bfseries}} % header preamble
\def\subsection{\@startsection{subsection}{2}{\z@}%
                                     {-3.25ex}% \@plus -1ex \@minus -.2ex}%
                                     {1.5ex}% \@plus .2ex}%
                                     {\normalfont\bfseries}}
\def\subsubsection{\@startsection{subsubsection}{3}{\z@}%
                                     {-3.25ex}% \@plus -1ex \@minus -.2ex}%
                                     {0pt}% \@plus .2ex}%
                                     {\normalfont\bfseries}}
\def\sectionLowerCase#1{\let\oldMakeUppercase=\MakeUppercase%
                        \let\MakeUppercase=\relax%
                        \section{#1}%
                        \let\MakeUppercase=\oldMakeUppercase}
%
\def\theequation{\arabic{section}.\arabic{equation}}%
%
\def\reset@my@counters{\setcounter{equation}{0}}%
\def\envit#1#2{\@definecounter{#1}%
  \expandafter\def\csname the#1\endcsname{\arabic{section}.\arabic{#1}}%
  \expandafter\def\csname my#1\endcsname{\normalfont\bfseries\csname the#1%
     \endcsname}
  \global\expandafter\def\csname #1\endcsname{\refstepcounter{#1}%
   \@ifnextchar[{\envitP{#2}{\csname my#1\endcsname}}%
                {\envitV{#2}{\csname my#1\endcsname}}}%
  \global\expandafter\def\csname end#1\endcsname{\endtrivlist}%
  \global\expandafter\def\csname #1NN\endcsname{\envitNN{#2}}%
  \global\expandafter\def\csname end#1NN\endcsname{\endtrivlist}%
  \edef\reset@my@counters{\reset@my@counters\setcounter{#1}{0}}%
}
\def\envrm#1#2{\@definecounter{#1}%
  \expandafter\def\csname the#1\endcsname{\arabic{section}.\arabic{#1}}%
  \expandafter\def\csname my#1\endcsname{\normalfont\bfseries\csname the#1%
     \endcsname}
  \global\expandafter\def\csname #1\endcsname{\refstepcounter{#1}%
   \@ifnextchar[{\envrmP{#2}{\csname my#1\endcsname}}%
                {\envrmV{#2}{\csname my#1\endcsname}}}%
  \global\expandafter\def\csname end#1\endcsname{\endtrivlist}%
  \global\expandafter\def\csname #1NN\endcsname{\envrmNN{#2}}%
  \global\expandafter\def\csname end#1NN\endcsname{\endtrivlist}%
  \edef\reset@my@counters{\reset@my@counters\setcounter{#1}{0}}%
}
\def\envitNN#1{\@ifnextchar[{\envitNNP{#1}}{\envitNNV{#1}}}
\def\envitNNP#1[#2]{\trivlist\item[\myindent{\bfseries #1\ #2.}]\itshape}
\def\envitNNV#1{\trivlist\item[\myindent{\bfseries #1.}]\itshape}
\def\envitP#1#2[#3]{\trivlist\item[\myindent{\bfseries #1\ #2\ #3.}]%
  \itshape}
\def\envitV#1#2{\trivlist\item[\myindent{\bfseries #1\ #2.}]\itshape}
\def\envrmNN#1{\@ifnextchar[{\envrmNNP{#1}}{\envrmNNV{#1}}}
\def\envrmNNP#1[#2]{\trivlist\item[\myindent{\bfseries #1\ #2.}]\upshape}
\def\envrmNNV#1{\trivlist\item[\myindent{\bfseries #1.}]\upshape}
\def\envrmP#1#2[#3]{\trivlist\item[\myindent{\bfseries #1\ #2\ #3.}]%
  \upshape}
\def\envrmV#1#2{\trivlist\item[\myindent{\bfseries #1\ #2.}]\upshape}
%
\def\mygobble#1{} % removes leftmost token...
\def\chopleft#1{\edef\rchars{\mygobble#1}} % ...and assigns to \rchars.
\def\regnt#1{\chopleft{#1}%
  \edef\dfil##1##2{\def##1####1\rchars{\def##2{####1}}} % to define \fil.
  \dfil{\fil}{\lchar}\fil #1% this defines \lchar.
  \edef\ntname{\uppercase{\lchar}\rchars}%
    \callnt{#1}{\ntname}%
}%
%
\envit{theorem}{Theorem}%\regnt{theorem}
\envit{lemma}{Lemma}%
\envit{proposition}{Proposition}%
\envit{statement}{Statement}%
\envit{assumption}{Assumption}%
\envrm{corollary}{Corollary}%
\envrm{remark}{Remark}%
\envrm{definition}{Definition}%
\envrm{problem}{Problem}%
\envrm{example}{Example}%
\envrm{property}{Property}%
\envrm{algorithm}{Algorithm}%
\global\def\endproof{\hfill\jqed\endtrivlist}
\global\def\proof{\@ifnextchar[{\proofP}{\proofN}}
\global\def\myindent{\hskip2em}
\def\proofP[#1]{\trivlist\item[\myindent{\bfseries Proof #1.}]\upshape}
\def\proofN{\trivlist\item[\myindent{\bfseries Proof.}]\upshape}

\setlength\arraycolsep{.2em} % width between columns in "array" and especially for "eqnarray"
%%%\setlength\arrayrulewidth{0.4\p@}
\def\Hline{\noalign{\ifnum0=`}\fi %
   \vskip2\p@ \hrule \@height1\p@ \vskip3\p@ \ifnum0=`{\fi}}
\def\hline{\noalign{\ifnum0=`}\fi %
   \vskip2.5\p@ \hrule \@height \arrayrulewidth \vskip2.5\p@ %
   \ifnum0=`{\fi}}
\intextsep=3mm %\z@ % between text and float, [h]
\textfloatsep=4mm %\z@ % between text and float, [bt]
\floatsep=4mm %\z@ % between two floats
\abovecaptionskip=\z@
\belowcaptionskip=\z@
%\global\def\refname{REFERENCES}
%\global\def\bibname{REFERENCES}
 \global\def\refname{References}
 \global\def\bibname{References}
\def\figurename{Figure}
\def\tablename{Table}
%%%%%
%%\def\caption{\refstepcounter\@captype \@dblarg{\@caption\@captype}}
%%    \@makecaption{\csname fnum@#1\endcsname}{\ignorespaces #3}\par
\def\mycapdef{\refstepcounter\@captype}
\def\mycaptxt{{\footnotesize{\bfseries %
   \expandafter\csname fnum@\@captype\endcsname.}\hskip.5em}}
\long\def\@makecaption#1#2{%
  \vskip\abovecaptionskip
  {\footnotesize{\bfseries #1.}\hskip.5em #2\par}
  \vskip\belowcaptionskip}
%%%%%%%%%%%%%%%%%
%   \ifnextchar<token1><yes><no> looks for next token.  If this token coincides
%   with token1, it executes `yes', otherwise `no.'
\def\ifnextchar#1#2#3{ \let\rech=#1 \def\yeacs{#2} \def\naycs{#3}
   \futurelet\nch\ifnch}
\def\ifnch{ \ifx\rech\nch \let\recs=\yeacs \else \let\recs=\naycs \fi \recs}
%
\newbox\mybox%
\newdimen\mydim%
\def\ctable{\ifnextchar[{\ctable@opt}{\ctable@emp}}
\def\ctable@opt[#1]#2#3#4#5{\begin{table}[#1]\constpart@ctable{#2}{#3}{#4}{#5}}
\def\ctable@emp#1#2#3#4{\begin{table}\constpart@ctable{#1}{#2}{#3}{#4}}
\def\constpart@ctable#1#2#3#4{\mycapdef\relax %
% *** parameter 1: preliminary commands
#1\relax\global\setbox\mybox\hbox{%
  \begin{tabular}{#3}% *** parameter 3: tabular argument
  #4 % *** parameter 4: tabular body
  \end{tabular}%
}%
\mydim=\wd\mybox
$$
\begin{tabular}{#3}
\noalign{\hbox to \mydim {\vtop{\parindent=0pt\hsize=\mydim
\baselineskip=1.2em\vskip\abovecaptionskip
\mycaptxt\newline #2\smallskip\smallskip % *** parameter 2: caption
}}}
#4 % *** body
\end{tabular}$$
\end{table}
}%

% Macro from SIAMTEX.STY by E.Zalys & V.Statulevicius

\def\zs#1{{\lower2pt\hbox{$\scriptstyle#1$}}}

%%%%%%%%%%%%%%%%%%%%% FONTS %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
\def\JNMtextfont{\textfont\msxfam=\twlmsx\scriptfont\msxfam=\eightmsx\scriptscriptfont\msxfam=\sixmsx\textfont\msyfam=\twlmsy\scriptfont\msyfam=\eightmsy\scriptscriptfont\msyfam=\sixmsy\textfont\euffam=\twleuf\scriptfont\euffam=\eighteuf\scriptscriptfont\euffam=\sixeuf\normalsize}
\let\JNMtextfont\normalsize
%
\def\JNMfootnotefont{\textfont\msxfam=\tenmsx\scriptfont\msxfam=\sevenmsx\scriptscriptfont\msxfam=\fivemsx\textfont\msyfam=\tenmsy\scriptfont\msyfam=\sevenmsy\scriptscriptfont\msyfam=\fivemsy\textfont\euffam=\teneuf\scriptfont\euffam=\seveneuf\scriptscriptfont\euffam=\fiveeuf\footnotesize}
\let\JNMfootnotefont\footnotesize
%
\def\JNMtitlefont{\Large\bf}
%
\def\TimesRomanOn{}
\@ifundefined{TimesRomanOn}
             {\typeout{Computer Modern Style Option}\font\JNMthmfont=cmcsc10 at10pt}
             {\typeout{Times Roman Style Option}    \font\JNMthmfont=ptmb8t at10pt}
%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%\headrulewidth 0pt                                                          %
\pagestyle{fancyplain}                                                      %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\lhead[\fancyplain{}{{\footnotesize\thepage}}]{\fancyplain{\titlemark}{}}
\rhead[\fancyplain{\titlemark}{}]{\fancyplain{}{{\footnotesize\thepage}}}
\chead[\fancyplain{}{\JNMleftmark}]{\fancyplain{}{\JNMrightmark}}           %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\cfoot{}
%
\def\@checkw#1#2{\@ifundefined {#1}{#2}{\csname #1\endcsname}}
\def\@checkwrt#1#2{\@ifundefined {#1}{#2\@warning {#2}}%
{\csname #1\endcsname}}
\def\@chsm#1#2#3{\@ifundefined{#1}{\@warning{#3}}{\csname #2\endcsname}}
%
\def\JNMleftmark{\JNMfootnotefont\it\@checkwrt{@authorH}{Georges Sadaka}\JNMtextfont}
%
\def\JNMrightmark{\JNMfootnotefont\it\@checkwrt{@stitle}{Title is not defined}\JNMtextfont}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
\def\titlemark{\footnotesize\rmfamily\upshape\mdseries%
    {\itshape\@checkwrt{JNM@jname}{Unknown journal}}, \ %
    Vol.~\@checkw{JNM@volume}{0}, \ %
    No.~\@checkw{JNM@number}{0}, \ %
    pp.~\@checkw{JNM@pages}{\thepage--\pageref{LastPage}}\ %
%       (\@checkwrt{JNM@year}{year unknown})\\
%\copyright\ VSP \@checkwrt{JNM@year}{year unknown}%
%\@ifundefined {JNM@number}{\hfill {\it Prepared using \textsf{jnm.sty} [Version: 02.02.2002 v1.2]}}{}}
       (\@checkwrt{JNM@year}{year unknown})\\
%{\footnotesize DOI 10.1515\hspace{0.3mm}/\hspace{0.9mm}RJNAMM.\@checkwrt{JNM@year}{0000}.\@checkw{JNM@doi}{000}}\\
{\footnotesize DOI 10.1515\hspace{0.3mm}/\hspace{0.9mm}JNUM.\@checkwrt{JNM@year}{0000}.\@checkw{JNM@doi}{000}}\\
\copyright\ de Gruyter \@checkwrt{JNM@year}{year unknown}%
\@ifundefined {JNM@number}{\hfill {\it Prepared using \textsf{jnm.sty} [Version: 20.02.2007 v1.3]}}{}%
}
%
\def\thefootnote{\fnsymbol{footnote}}
\def\@makefnmark{\hbox to 0pt{$^{\@thefnmark}$\hss}}
%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% Title information
%
\def\title#1{\gdef\@title{#1}\gdef\@stitle{\it #1}}
\def\stitle#1{\gdef\@stitle{\it #1}}
%
\def\sauthor#1{\gdef\@authorH{#1}}
%
\def\JNMvolume#1{\gdef\JNM@volume{#1}}
\def\JNMnumber#1{\gdef\JNM@number{#1}}
%\def\JNMpages{{\thepage--\pageref{LastPage}}}
\def\JNMpages#1{\gdef\JNM@pages{#1}}
\def\JNM@year{\number\year}
\def\JNMyear#1{\gdef\JNM@year{#1}}
\def\JNMdoi#1{\gdef\JNM@doi{#1}}
\let\Jyear=\JNMyear
\let\Jvolume=\JNMvolume
\let\Jpages=\JNMpages
\let\Jnumber=\JNMnumber
\let\Jdoi=\JNMdoi
\def\comma{,\hskip.7em}
\def\commaand{,\hskip.7em and\hskip.5em}
\def\and{\hskip.5em and\hskip.5em}
\long\def\abstract#1{\gdef\@abstract{\ignorespaces #1}}
\long\def\keywords#1{\gdef\@keywords{\ignorespaces #1}}
\long\def\amsmos#1{\gdef\@amsmos{\ignorespaces #1}}
\let\subjclass=\amsmos
\def\JNMskip#1{\hbox{\vrule height #1 width 0pt depth 0pt}}
%
\def\maketitle{\par
  \begingroup
  \def\thefootnote{\@fnsymbol\c@footnote}%
  \def\@makefnmark{\rlap{\@textsuperscript{\normalsize\@thefnmark}}}%
  \long\def\@makefntext##1{\parindent 1em\noindent
          \hb@xt@1.8em{%
          \hss\@textsuperscript{\normalsize\@thefnmark}}##1}%
  \newpage
  \global\@topnum\z@
  \@maketitle
 \thispagestyle{plain}\@thanks
\endgroup
\setcounter{footnote}{0}}
\def\put@abstract{{\bfseries Abstract} --- \@abstract}
\def\put@keywords{\JNMskip{5mm}{\bfseries Keywords:} \@keywords}
\def\put@amsmos{\JNMskip{5mm}{\bfseries AMS(MOS) subject classification:} \@amsmos}
\def\support#1{\protected@xdef\@thanks{\@thanks%
 \protect\footnotetext[0]{#1}}}
\def\@maketitle{%
 \null\vspace*{-4mm}\vspace*{-\headsep}
 \Large\rmfamily\upshape\bfseries
 {\par\noindent\raggedright\hyphenpenalty=10000\exhyphenpenalty=10000
 \JNMskip{27mm}\@checkwrt{@title}{Title unknown}%
 }
 \par\noindent\normalsize\rmfamily\upshape\mdseries\JNMskip{8.5mm}%
 \@checkwrt{@author}{Author unknown}%
 \par\noindent\footnotesize\rmfamily\itshape\mdseries\vspace*{-1.5mm}%
 \begin{flushleft}\@date\end{flushleft}%
 \par\noindent\footnotesize\rmfamily\upshape\mdseries\JNMskip{3.5mm}%
 \@chsm{@abstract}{put@abstract}{No abstract}
 \par\noindent\footnotesize\rmfamily\upshape\mdseries%
 \@chsm{@keywords}{put@keywords}{No keywords}
 \par\noindent\footnotesize\rmfamily\upshape\mdseries%
%\@chsm{@amsmos}{put@amsmos}{No AMS(MOS)}
 \@ifundefined{@amsmos}{}{\csname put@amsmos\endcsname}
 \setcounter{footnote}{0}
 \setcounter{equation}{0}
 \let\maketitle\relax
 \gdef\@title{}\gdef\@abstract{}\gdef\@keywords{}\gdef\@amsmos{}
 %\vspace{6mm}
 %\par\noindent
 \normalfont
}
\def\begintext{\vspace{6mm}\par\noindent\normalfont}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% LISTS %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
\def\references{\JNMfootnotefont
\pagebreak[3]
\begin{flushleft}
\par\vspace*{2mm}
%\bf REFERENCES
\bf \large References
\par\vspace*{-2.5mm}
\end{flushleft}
\vspace*{1pt}
\list{\arabic{enumi}{.}}%
      {\usecounter{enumi} \setlength{\leftmargin}{8mm}
			  \setlength{\labelsep}{3mm}
			  \setlength{\labelwidth}{5mm} }
			  \setlength{\itemsep}{5mm}
			  \setlength{\parskip}{-4mm}
}
\let\endreferences\endlist
\newcounter{numer}
\def\enumarabic{
\list{{\rm(\arabic{numer})}}
      {\usecounter{numer} \setlength{\leftmargin}{7mm}
                          \setlength{\labelsep}{2mm}
                          \setlength{\labelwidth}{5mm}
                          \setlength{\itemsep}{-1mm} }
}
\let\endenumarabic\endlist
\def\enumalph{
\list{{\rm(\alph{numer})}}
      {\usecounter{numer} \setlength{\leftmargin}{7mm}
                          \setlength{\labelsep}{2mm}
                          \setlength{\labelwidth}{5mm}
                          \setlength{\itemsep}{-1mm} }
}
\let\endenumalph\endlist
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%   SPECIAL LETTERS
%\def\HATL#1{#1\kern-3.0pt$\hat{ }$\kern3.0pt}
%\def\HATIT#1{#1\kern-1.7pt$\hat{ }$\kern1.7pt}
%
%\def\FG#1{#1\kern-3.0pt$\grave{ }$\kern3.0pt}
%\def\FGref#1{#1\kern-2.6pt$\grave{ }$\kern2.6pt}
%\def\FGIT#1{#1\kern-1.7pt$\grave{ }$\kern1.7pt}
%
%\def\F#1{#1\kern-3.0pt$\acute{ }$\kern3.0pt}
%\def\Fref#1{#1\kern-2.6pt$\acute{ }$\kern2.6pt}
%\def\FIT#1{#1\kern-1.7pt$\acute{ }$\kern1.7pt}
%
%\def\G#1{#1\kern-3.0pt$\ddot{ }$\kern3.0pt}
%\def\Gref#1{#1\kern-2.6pt$\ddot{ }$\kern2.6pt}
%\def\GIT#1{#1\kern-2.0pt$\ddot{ }$\kern2.0pt}
%
%
%\def\P{{\sf P}}
%\def\M{{\sf M}}
%\def\E{{\sf E}}
%\def\D{{\sf D}}
%\def\e{{\rm e}}
%\def\N{{\bf N}}
%\def\Z{{\bf Z}}
%\def\R{{\bf R}}
%\def\C{{\bf C}}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\smallskipamount=1.5pt\relax
% \def\bbN{\mathbb N}
% \def\bbR{\mathbb R}
% \def\bbZ{\mathbb Z}
  \def\d{\,{\rm d}\/}
  \let\Ji=\i
\renewcommand{\i}{\ifmmode{\hskip.1em{\rm i}\hskip.1em}\else{\Ji}\fi}
  \def\e{{\rm e}}
%%\def\e{\mathop{\rm e}\nolimits}
  \let\epsilon=\varepsilon
  \let\kappa=\varkappa
  \let\phi=\varphi
  \let\theta=\vartheta
  \let\phi=\varphi
  \let\ldots=\dots
%
\let\leq=\leqslant
\let\geq=\geqslant
\let\le=\leq
\let\ge=\geq
\let\goth=\got
\let\oldtrivlist=\trivlist
\let\oldendtrivlist=\endtrivlist
\def\trivlist{\oldtrivlist
              \ifdim\lastskip<5mm\removelastskip\vskip5mm\fi}
\def\endtrivlist{\oldendtrivlist
                 \ifdim\lastskip<5mm\removelastskip\vskip5mm\fi}
\def\received#1{\gdef\@date{#1}}
%
\newcount\@tempcntc
\def\@citex[#1]#2{\if@filesw\immediate\write\@auxout{\string\citation{#2}}\fi
  \@tempcnta\z@\@tempcntb\m@ne\def\@citea{}\@cite{\@for\@citeb:=#2\do
    {\@ifundefined
       {b@\@citeb}{\@citeo\@tempcntb\m@ne\@citea\def\@citea{,}{\bfseries
        ?}\@warning
       {Citation `\@citeb' on page \thepage \space undefined}}%
    {\setbox\z@\hbox{\global\@tempcntc0\csname b@\@citeb\endcsname\relax}%
     \ifnum\@tempcntc=\z@ \@citeo\@tempcntb\m@ne
       \@citea\def\@citea{,}\hbox{\csname b@\@citeb\endcsname}%
     \else
      \advance\@tempcntb\@ne
      \ifnum\@tempcntb=\@tempcntc
      \else\advance\@tempcntb\m@ne\@citeo
      \@tempcnta\@tempcntc\@tempcntb\@tempcntc\fi\fi}}\@citeo}{#1}}
\def\@citeo{\ifnum\@tempcnta>\@tempcntb\else
               \@citea\def\@citea{,\,\hskip\z@skip}%
               \ifnum\@tempcnta=\@tempcntb\the\@tempcnta\else
               {\advance\@tempcnta\@ne\ifnum\@tempcnta=\@tempcntb \else
                \def\@citea{--}\fi
      \advance\@tempcnta\m@ne\the\@tempcnta\@citea\the\@tempcntb}\fi\fi}
%
\let\oldref=\ref
\let\oldcite=\cite
\def\ref#1{{\upshape \oldref{#1}}}
\def\cite#1{{\upshape \oldcite{#1}}}
\def\eqref#1{{\upshape (\ref{#1})}}
%
\catcode`@=12
\JNMtextfont
\endinput
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% End of file `jnm.sty'.