@article{ASENS_1903_3_20__379_0,
     author = {Raffy, L.},
     title = {D\'etermination des surfaces de {Joachimsthal} \`a courbures principales li\'ees par une relation},
     journal = {Annales scientifiques de l'\'Ecole Normale Sup\'erieure},
     pages = {379--410},
     publisher = {Elsevier},
     volume = {3e s{\'e}rie, 20},
     year = {1903},
     doi = {10.24033/asens.528},
     language = {fr},
     url = {http://www.numdam.org/articles/10.24033/asens.528/}
}