'xrdef {Conventions de nommage-title}{Conventions de nommage}
'xrdef {Conventions de nommage-pg}{2}
'xrdef {Conventions de nommage-snt}{Chapter'tie1}
'xrdef {Presentation locale-title}{Pr\'esentation locale}
'xrdef {Presentation locale-pg}{3}
'xrdef {Presentation locale-snt}{Chapter'tie2}
'xrdef {Presentation globale-title}{Pr\'esentation globale}
'xrdef {Presentation globale-pg}{8}
'xrdef {Presentation globale-snt}{Chapter'tie3}
'xrdef {Indications supplementaires-title}{Indications suppl\'ementaires}
'xrdef {Indications supplementaires-pg}{10}
'xrdef {Indications supplementaires-snt}{Chapter'tie4}