\def\NFdeft{\rm}
\def\bfit{\bf\itshape}
\def\ttit{\tt\slshape}
\def\ttsl{\tt\slshape}
\def\ttbf{\tt\bfseries}
\def\sfit{\sf\itshape}
\def\bfsl{\bf\slshape}
\def\sfsl{\sf\slshape}
\def\sfbf{\sf\bfseries}
\def\sfbfit{\sf\bfseries\itshape}
\def\sfbfsl{\sf\bfseries\slshape}

\def\RTFf#1{}
\def\RTFrtf#1{\immediate\write15{RTFLaTeX by D. Taupin, your version #1}}
\def\RTFdeff#1{}
\def\RTFcolortbl#1{}
\def\RTFfonttbl#1{}
\def\RTFstylesheet#1{}
\def\RTFinfo#1{}

\def\RTFbox{}\def\RTFbrsp#1{}\def\RTFpicscalex#1{}\def\RTFpicscaley#1{}
\def\RTFbrdrs{}\def\RTFbrdrsh{}\def\RTFflddirty{}\def\RTFobjemb{}
\def\RTFobjclass{}\def\RTFobjdata{}\def\RTFresult{}
\def\RTF@picwgoal#1{}\def\RTF@pichgoal#1{}
\def\RTFbrdrw#1{}\def\RTFbfsp#1{}
\def\RTFmacpict{\def\RTFpicwgoal{\RTF@picwgoal}%
                \def\RTFpichgoal{\RTF@pichgoal}%
                \def\RTFpicw{\RTF@picw}%
                \def\RTFpich{\RTF@pich}%
}
\def\RTFwmetafile#1{\def\RTFpicwgoal{\RTFobjw}%
                \def\RTFpichgoal{\RTFobjh}%
                \def\RTFpicw{\RTF@picwgoal}%
                \def\RTFpich{\RTF@pichgoal}%
}
\def\RTFobjw#1{\edef\RTF@picw{#1\RTFtwips}}
\def\RTF@picw#1{\edef\RTF@picw{#1\RTF@picunit}}
\def\RTFobjh#1{\hbox{\vrule\vbox to #1\RTFtwips{\hrule width\RTF@picw\vss
  \hbox to \RTF@picw{\hss\tt\RTF@pict\hss}\vss\hrule}\vrule}}
\def\RTF@pich#1{\hbox{\vrule\vbox to #1\RTF@picunit{\hrule width\RTF@picw\vss
  \hbox to \RTF@picw{\hss\tt\RTF@pict\hss}\vss\hrule}\vrule}}
 %\check
\def\RTFoutl{\bf\sf}
\def\RTFsbasedon#1{}
\def\RTFtwoside{\global\@twosidetrue}
\newdimen\RTF@tx
\newdimen\RTFtwips
\newdimen\RTF@picunit
\global\RTFtwips=1pt \global\divide\RTFtwips by 20\relax
\RTF@picunit=1pt
 %\check
\def\RTFemdash{{---}}
\def\RTFendash{{--}}
\def\RTFpaperw#1{}
\def\RTFpaperh#1{}
\def\RTFsnext#1{}
\def\RTFfield{}
\def\RTFfldinst{}
\def\RTFfldrslt{}
\def\RTFtitlepg{}
\def\RTFfracwidth{}

\def\RTFpgnstart#1{\global\count0=#1\relax}
 %\check
%\def\RTFfi#1{\parindent #1\RTFtwips}
\def\RTFfi#1{}

\def\RTFqc{}
\def\RTFup#1{}
\def\RTFdeflang#1{\immediate\write15{\noexpand\deflang{#1} ignored.}}
\def\RTFri#1{\immediate\write15{\noexpand\ri{#1} ignored.}}
\def\RTFli#1{\immediate\write15{\noexpand\li{#1} ignored.}}
\def\RTFlang#1{\immediate\write15{\noexpand\lang{#1} ignored.}}
\def\RTFmargl#1{\immediate\write15{\noexpand\margl{#1} ignored.}}
\def\RTFgutter#1{\immediate\write15{\noexpand\gutter{#1} ignored.}}
 %\check
\def\RTFheader#1{\markboth{#1}{#1}\gdef\theRTFheader{#1}}
\def\RTFheaderf#1{\immediate\write15{\noexpand\headerf{...} ignored.}}
\def\RTFheaderl#1{\RTFtwoside\markboth{#1}{\theRTFheader}}
\def\RTFheaderr#1{\RTFtwoside\markright{#1}}
 %\check
\def\RTFfooter#1{\immediate\write15{\noexpand\footer{#1} ignored.}}
\def\RTFfooterf#1{\immediate\write15{\noexpand\footerf{#1} ignored.}}
\def\RTFfooterl#1{\immediate\write15{\noexpand\footerl{#1} ignored.}}
\def\RTFfooterr#1{\immediate\write15{\noexpand\footerr{#1} ignored.}}
\def\RTFmargr#1{\immediate\write15{\noexpand\margr{#1} ignored.}}
\def\RTFmargt#1{\immediate\write15{\noexpand\margt{#1} ignored.}}
\def\RTFmargb#1{\immediate\write15{\noexpand\margb{#1} ignored.}}
\def\RTFdxfrtext#1{\immediate\write15{\noexpand\dxfrtext{#1} ignored.}}
\def\RTFdeftab#1{\immediate\write15{\noexpand\deftab{#1} ignored.}}
\def\RTFftnstart#1{\immediate\write15{\noexpand\ftnstart{#1} ignored.}}
\def\RTFcols#1{\immediate\write15{\noexpand\cols{#1} ignored.}}
\def\RTFcolsx#1{\immediate\write15{\noexpand\colsx{#1} ignored.}}
\def\RTFfs#1{\immediate\write15{\noexpand\fs{#1} ignored.}}
\def\RTFcf#1{\immediate\write15{\noexpand\cf{#1} ignored.}}
\def\RTFbinfsxn#1{\immediate\write15{\noexpand\binfsxn{#1} ignored.}}
\def\RTFbinsxn#1{\immediate\write15{\noexpand\binsxn{#1} ignored.}}
\def\RTFbrdrbtw{\immediate\write15{\noexpand\brdrbtw ignored.}}
\def\RTFfldinstrefsymbol#1{\immediate\write15{\noexpand\fldinstrefsymbol{#1} ignored.}}
\def\RTFtrowd{\immediate\write15{\noexpand\trowd ignored.}}
\def\RTFtrleft#1{\immediate\write15{\noexpand\trleft{#1} ignored.}}
\def\RTFclbrdrb{\immediate\write15{\noexpand\clbrdrb ignored.}}
\def\RTFcellx#1{\immediate\write15{\noexpand\cellx{#1} ignored.}}
\def\RTFintbl{\immediate\write15{\noexpand\intbl ignored.}}
%\def\RTFcell{\immediate\write15{\noexpand\cell ignored.}}
\let\RTFcell\relax
\def\RTFrow{\immediate\write15{\noexpand\row ignored.}}
\def\RTFfldinstrefbsymbol#1{\immediate\write15{\noexpand\fldinstrefbsymbol{#1} ignored.}}
 %\check

\def\RTFsectd{}

\def\RTFobject{\RTF@picunit=\RTFtwips\RTFpict}
\def\RTFpict#1{\edef\RTF@pict{#1}}
 %\check 

\def\RTFpagebb{\clearpage}

\def\RTFlinemod#1{}
\def\RTFlinex#1{}
\def\RTFheadery#1{}
\def\RTFfootery#1{}
\def\RTFul{\sl}
\def\RTFtqc{\null}
\def\RTFtqdec{\hskip 1em{}}
\def\RTFhrule{\leavevmode\vrule height 0.4pt depth 0pt width }
\global\emergencystretch 40pt
\ifx\r\undefined\write16{\noexpand\r undefined ! reset to \noexpand
  \accent 23}\def\r#1{{\accent 23 #1}}\fi \def\degree{\r{}}
\ifx\undefined\HUGE\def\HUGE{\Huge}\fi
 %\check



\def\Alpha{\hbox{\rm A}}
\def\Beta{\hbox{\rm B}}
\def\Epsilon{\hbox{\rm E}}
\def\Zeta{\hbox{\rm Z}}
\def\Eta{\hbox{\rm H}}
\def\Iota{\hbox{\rm I}}
\def\Kappa{\hbox{\rm K}}
\def\Mu{\hbox{\rm M}}
\def\Nu{\hbox{\rm N}}
\def\Omicron{\hbox{\rm O}}
\def\Rho{\hbox{\rm P}}
\def\Tau{\hbox{\rm T}}
\def\varUpsilon{\hbox{\rm Y}}
\def\Chi{\hbox{\rm X}}

\def\RTFac#1{\hbox{\tt\char 92RTFac[#1]}}

\def\RTFaccol{\hbox{\tt\char 92RTFaccol[]}}

\def\closebr#1{}

 %\check
\newdimen\boxedsize
\newbox\boxedbox
\def\boxed#1{\setbox\boxedbox\hbox{#1}\boxedsize=\dp\boxedbox
    \advance\boxedsize by 3.4pt\leavevmode
    \raise -\boxedsize\vbox{\hrule\hbox{\vrule\kern3pt
    \vbox{\kern3pt\box\boxedbox\kern3pt}\kern3pt\vrule}\hrule}}

\def\beginparagraph{\leavevmode\strut}

\def\plainitem{\par \hangindent 1.0\parindent \textindent}

\def\registered{\protect \pregistered}
 \def\pregistered{{\sc \ooalign {\hfil \raise .07ex\hbox {r}\hfil \crcr
\mathhexbox 20D}}}

\def\trademark{\protect \ptrademark}
 \def\ptrademark{{\sc \leavevmode \raise .07ex\hbox {tm}}}

\def\RTFsetfontheading{{\rm\def\wordsplita##1##2##3.{##1}%
\def\wordsplitb##1##2##3.{##2}%
 %
\xdef\FontHdg{\expandafter\wordsplita\fontname\the\font.}
\xdef\FontHdge{\expandafter\wordsplitb\fontname\the\font.}}
 %
\immediate\write16{ Fonts used:\FontHdg\FontHdge}\relax}


.
