%0 Journal Article
%A F. V. Weinstein
%T Filtering Bases and Cohomology of Nilpotent Subalgebras of the Witt Algebra and the Algebra of Loops in~$sl_2$
%J Funkcionalʹnyj analiz i ego priloženiâ
%D 2010
%P 4-26
%V 44
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/FAA_2010_44_1_a1/
%G ru
%F FAA_2010_44_1_a1