@article{PMF_1925-1926_34_1_a5,
     author = {\'Slebodzi\'nski, W{\l}adys{\l}aw},
     title = {Contribution \`a la th\'eorie des courbes et des congruences d'un espace riemannien \`a trois dimensions},
     journal = {Prace Matematyczno-Fizyczne},
     pages = {65--98},
     publisher = {mathdoc},
     volume = {34},
     number = {1},
     year = {1925-1926},
     language = {fr},
     url = {http://geodesic.mathdoc.fr/item/PMF_1925-1926_34_1_a5/}
}