TY - JOUR AU - E. S. Balmasov AU - E. I. Bunina TI - Elementary equivalence of unitary linear groups over rings JO - Fundamentalʹnaâ i prikladnaâ matematika PY - 2008 SP - 13 EP - 27 VL - 14 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/FPM_2008_14_2_a1/ LA - ru ID - FPM_2008_14_2_a1 ER -