%0 Journal Article
%A S. T. Sadetov
%T On Extensions of Lie Algebras by Means of the Heisenberg Algebra
%J Matematičeskie zametki
%D 2005
%P 745-747
%V 78
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZM_2005_78_5_a9/
%G ru
%F MZM_2005_78_5_a9