@article{SHC_1960-1961__13_1_A3_0,
     author = {Douady, Adrien},
     title = {Obstruction primaire \`a la d\'eformation},
     journal = {S\'eminaire Henri Cartan},
     note = {talk:4},
     pages = {1--19},
     publisher = {Secr\'etariat math\'ematique},
     volume = {13},
     number = {1},
     year = {1960-1961},
     zbl = {0156.42803},
     language = {fr},
     url = {http://archive.numdam.org/item/SHC_1960-1961__13_1_A3_0/}
}