TY - JOUR AU - S. V. Morozova TI - Basis ranks of solvable quasi-varieties of groups and $\ell$-groups JO - Algebra i logika PY - 2000 SP - 586 EP - 594 VL - 39 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/AL_2000_39_5_a4/ LA - ru ID - AL_2000_39_5_a4 ER -