TY - JOUR AU - A. Ya. Blokh TI - A certain property of a~complete direct sum of simple Lie algebras JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 1973 VL - 28 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/RM_1973_28_1_a8/ LA - ru ID - RM_1973_28_1_a8 ER -