TY - JOUR AU - P. A. Zusmanovich TI - A~Lie algebra that can be written as a sum of two nilpotent subalgebras is solvable JO - Matematičeskie zametki PY - 1991 SP - 38 EP - 43 VL - 50 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_1991_50_3_a4/ LA - ru ID - MZM_1991_50_3_a4 ER -