@article{ASENS_1931_3_48__397_0,
     author = {Vincensini, Paul},
     title = {Sur certaines congruences normales dans leurs relations avec les surfaces \`a courbure totale constante et leurs transformations},
     journal = {Annales scientifiques de l'\'Ecole Normale Sup\'erieure},
     pages = {397--438},
     publisher = {Elsevier},
     volume = {3e s{\'e}rie, 48},
     year = {1931},
     doi = {10.24033/asens.814},
     zbl = {0003.36303},
     language = {fr},
     url = {http://www.numdam.org/articles/10.24033/asens.814/}
}