@article{NAM_1912_4_12__49_0,
     author = {Fouch\'e, Maurice},
     title = {Sur les syst\`emes de surfaces triplement orthogonales compos\'es de cyclides},
     journal = {Nouvelles annales de math\'ematiques : journal des candidats aux \'ecoles polytechnique et normale},
     pages = {49--80},
     publisher = {Carilian-Goeury et Vor Dalmont},
     volume = {4e s{\'e}rie, 12},
     year = {1912},
     language = {fr},
     url = {http://www.numdam.org/item/NAM_1912_4_12__49_0/}
}