%0 Journal Article %A K. Kh. Zakir'yanov %T Finiteness of the width of symplectic groups over rings of %J Algebra i logika %D 1985 %P 667-673 %V 24 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/AL_1985_24_6_a2/ %G ru %F AL_1985_24_6_a2