@article{SJL_1964-1965___4_26_0,
     author = {Douady, A.},
     title = {Notion d'espace analytique banachique},
     journal = {S\'eminaire Jean Leray},
     pages = {26--32},
     publisher = {Coll\`ege de France},
     number = {4},
     year = {1964-1965},
     language = {fr},
     url = {http://www.numdam.org/item/SJL_1964-1965___4_26_0/}
}