@incollection{XUPS_2000____81_0,
     author = {Michel, Jean},
     title = {Calculs en th\'eorie des groupes et introduction au langage {GAP} {(Groups,~Algorithms} and {Programming)}},
     booktitle = {Groupes finis},
     series = {Journ\'ees math\'ematiques X-UPS},
     pages = {81--109},
     publisher = {Les \'Editions de l{\textquoteright}\'Ecole polytechnique},
     year = {2000},
     doi = {10.5802/xups.2000-03},
     language = {fr},
     url = {http://archive.numdam.org/articles/10.5802/xups.2000-03/}
}