%0 Journal Article %A A. K. Kerimov %T The generalized implicit function theorem and the obstacle problem %J Informatics and Automation %D 1995 %P 203-234 %V 211 %I mathdoc %U http://geodesic.mathdoc.fr/item/TRSPY_1995_211_a13/ %G ru %F TRSPY_1995_211_a13