TY - JOUR AU - E. I. Timoshenko TI - Universal equivalence of partially commutative metabelian groups JO - Algebra i logika PY - 2010 SP - 263 EP - 290 VL - 49 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/AL_2010_49_2_a6/ LA - ru ID - AL_2010_49_2_a6 ER -