%0 Journal Article %A A. Ya. Helemskii %T On a method for calculating and estimating the global homological dimension of Banach algebras %J Sbornik. Mathematics %D 1972 %P 125-138 %V 16 %N 1 %U http://geodesic.mathdoc.fr/item/SM_1972_16_1_a8/ %G en %F SM_1972_16_1_a8