TY - JOUR AU - G. F. Bachurin TI - Almost torsion-free nilpotent groups JO - Algebra i logika PY - 1968 SP - 27 EP - 32 VL - 7 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/AL_1968_7_1_a1/ LA - ru ID - AL_1968_7_1_a1 ER -