@article{NAM_1893_3_12__430_1,
     author = {Balitrand},
     title = {Sur la stropho{\"\i}de et la cisso{\"\i}de},
     journal = {Nouvelles annales de math\'ematiques : journal des candidats aux \'ecoles polytechnique et normale},
     pages = {430--451},
     publisher = {Carilian-Goeury et Vor Dalmont},
     volume = {3e s{\'e}rie, 12},
     year = {1893},
     language = {fr},
     url = {http://www.numdam.org/item/NAM_1893_3_12__430_1/}
}