%0 Journal Article %A Yu. V. Selivanov %T Strongly non-complemented subspaces of Banach spaces and the homological dimension of Banach modules %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1994 %P 245-246 %V 49 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_1994_49_1_a16/ %G en %F RM_1994_49_1_a16