%0 Journal Article
%A È. B. Vinberg
%T On certain commutative subalgebras of a universal enveloping algebra
%J Izvestiya. Mathematics 
%D 1991
%P 1-22
%V 36
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IM2_1991_36_1_a0/
%G en
%F IM2_1991_36_1_a0