@article{SMJ_1937-1938__5__A4_0, author = {Roger, Fr\'ed\'eric}, title = {Le principe de correspondance de Chasles-Cayley-Hurwitz}, journal = {S\'eminaire de Math\'ematiques dit de Julia}, note = {talk:4}, publisher = {\'Ecole Normale Sup\'erieure}, volume = {5}, year = {1937-1938}, language = {fr}, url = {www.numdam.org/item/SMJ_1937-1938__5__A4_0/} }
Roger, Frédéric. Le principe de correspondance de Chasles-Cayley-Hurwitz. Séminaire de Mathématiques dit de Julia, Tome 5 (1937-1938) , Exposé no. 4, 18 p. http://www.numdam.org/item/SMJ_1937-1938__5__A4_0/