%0 Journal Article
%A A. O. Radul
%T Lie algebras of differential operators, their central extensions, and $W$-algebras
%J Funkcionalʹnyj analiz i ego priloženiâ
%D 1991
%P 33-49
%V 25
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/FAA_1991_25_1_a3/
%G ru
%F FAA_1991_25_1_a3