%0 Journal Article %A Z. A. Lukova %T Homological characteristics of operator algebras %J Vestnik Moskovskogo universiteta. Matematika, mehanika %D 1986 %P 8-13 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/VMUMM_1986_1_a2/ %G ru %F VMUMM_1986_1_a2