TY - JOUR AU - A. I. Budkin TI - Levi classes generated by nilpotent groups JO - Algebra i logika PY - 2000 SP - 635 EP - 647 VL - 39 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/AL_2000_39_6_a0/ LA - ru ID - AL_2000_39_6_a0 ER -