@article{SHC_1955-1956__8__A14_0,
     author = {Cartier, P.},
     title = {Extensions r\'eguli\`eres},
     journal = {S\'eminaire Henri Cartan},
     note = {talk:14},
     pages = {1--10},
     publisher = {Secr\'etariat math\'ematique},
     volume = {8},
     year = {1955-1956},
     language = {fr},
     url = {http://archive.numdam.org/item/SHC_1955-1956__8__A14_0/}
}