%0 Journal Article %A Artin, Michael F. %T Algebraic approximation of structures over complete local rings %J Publications Mathématiques de l'IHÉS %D 1969 %P 23-58 %V 36 %I Institut des Hautes Études Scientifiques %U http://archive.numdam.org/item/PMIHES_1969__36__23_0/ %G en %F PMIHES_1969__36__23_0