@article{BSMF_1947__75__63_0,
     author = {Lalan, V.},
     title = {Les surfaces envisag\'ees dans leurs rapports avec leurs lignes minima},
     journal = {Bulletin de la Soci\'et\'e Math\'ematique de France},
     pages = {63--88},
     publisher = {Soci\'et\'e math\'ematique de France},
     volume = {75},
     year = {1947},
     doi = {10.24033/bsmf.1389},
     mrnumber = {9,375o},
     zbl = {0032.30801},
     language = {fr},
     url = {http://www.numdam.org/articles/10.24033/bsmf.1389/}
}