@article{RFM_2001__5_S1_45_0,
     author = {Audin, Mich\`ele},
     title = {Probl\`emes d{\textquoteright}\'equivalence en~g\'eom\'etrie~diff\'erentielle (sur les travaux de {Paulette} {Libermann)}},
     journal = {Femmes & math},
     pages = {45--54},
     publisher = {Association femmes et math\'ematiques},
     year = {2001},
     language = {fr},
     url = {http://archive.numdam.org/item/RFM_2001__5_S1_45_0/}
}