TY - JOUR AU - G. A. Noskov TI - Integrality of the group ring of an almost solvable torsion-free subgroup of $GL_n(Q)$ JO - Matematičeskie zametki PY - 1989 SP - 71 EP - 78 VL - 45 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_1989_45_2_a8/ LA - ru ID - MZM_1989_45_2_a8 ER -