@article{SHC_1959-1960__12_2_A4_0,
     author = {Zisman, Michel},
     title = {La th\'eorie de {Marston} {Morse,} {I} : g\'eom\'etrie diff\'erentielle},
     journal = {S\'eminaire Henri Cartan},
     note = {talk:14},
     pages = {1--35},
     publisher = {Secr\'etariat math\'ematique},
     volume = {12},
     number = {2},
     year = {1959-1960},
     zbl = {0123.29403},
     language = {fr},
     url = {http://www.numdam.org/item/SHC_1959-1960__12_2_A4_0/}
}