@article{BSMF_1984__112__303_0,
     author = {Le Barz, Patrick},
     title = {Contribution des droites d'une surface \`a ses multis\'ecantes},
     journal = {Bulletin de la Soci\'et\'e Math\'ematique de France},
     pages = {303--324},
     publisher = {Soci\'et\'e math\'ematique de France},
     volume = {112},
     year = {1984},
     doi = {10.24033/bsmf.2007},
     mrnumber = {87a:14044},
     zbl = {0561.14021},
     language = {fr},
     url = {http://www.numdam.org/articles/10.24033/bsmf.2007/}
}