%0 Journal Article %A G. B. Shabat %T A~criterion for biholomorphic equivalence of a~ball and a~contractible bounded domain %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1982 %P 217-218 %V 37 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_1982_37_3_a15/ %G en %F RM_1982_37_3_a15