@article{BSMF_2003__131_1_23_0,
     author = {Crovisier, Sylvain},
     title = {Ensembles de torsion nulle des applications d\'eviant la verticale},
     journal = {Bulletin de la Soci\'et\'e Math\'ematique de France},
     pages = {23--39},
     publisher = {Soci\'et\'e math\'ematique de France},
     volume = {131},
     number = {1},
     year = {2003},
     doi = {10.24033/bsmf.2435},
     mrnumber = {1975804},
     zbl = {1062.37032},
     language = {fr},
     url = {http://archive.numdam.org/articles/10.24033/bsmf.2435/}
}