%0 Journal Article %A E. S. Balmasov %A E. I. Bunina %T Elementary equivalence of unitary linear groups over rings %J Fundamentalʹnaâ i prikladnaâ matematika %D 2008 %P 13-27 %V 14 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/FPM_2008_14_2_a1/ %G ru %F FPM_2008_14_2_a1