%0 Journal Article %A V. V. Panyukov %T Generators and relations of centers of universal enveloping algebras of certain nilpotent Lie algebras %J Vestnik Moskovskogo universiteta. Matematika, mehanika %D 1984 %P 34-38 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/VMUMM_1984_5_a7/ %G ru %F VMUMM_1984_5_a7