@article{PMIHES_1970__39__5_0,
     author = {Jean Cerf},
     title = {La stratification naturelle des espaces de fonctions diff\'erentiables r\'eelles et le th\'eor\`eme de la pseudo-isotopie},
     journal = {Publications Math\'ematiques de l'IH\'ES},
     pages = {5--173},
     year = {1970},
     publisher = {Institut des Hautes \'Etudes Scientifiques},
     volume = {39},
     doi = {10.1007/BF02684687},
     mrnumber = {292089},
     zbl = {0213.25202},
     language = {fr},
     url = {https://pmihes.centre-mersenne.org/articles/10.1007/BF02684687/}
}