%0 Journal Article %A K. Kh. Zakir'yanov %T Index of the center of an irreducible nilpotent linear group over an algebraically closed field %J Matematičeskie zametki %D 1983 %P 171-178 %V 34 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_1983_34_2_a2/ %G ru %F MZM_1983_34_2_a2