@article{JMPA_1946_9_25__291_0,
     author = {Haimovici},
     title = {La g\'eom\'etrie intrins\`eque des vari\'et\'es {Riemanniennes} non holonomes},
     journal = {Journal de Math\'ematiques Pures et Appliqu\'ees},
     pages = {291--305},
     volume = {9e s{\'e}rie, 25},
     year = {1946},
     mrnumber = {24213},
     zbl = {0063.01875},
     language = {fr},
     url = {http://www.numdam.org/item/JMPA_1946_9_25__291_0/}
}