TY - JOUR AU - S. V. Varaksin TI - Semilinear ordering for solvable and nilpotent groups JO - Algebra i logika PY - 1990 SP - 631 EP - 636 VL - 29 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/AL_1990_29_6_a0/ LA - ru ID - AL_1990_29_6_a0 ER -