%0 Journal Article
%A R. N. Levi
%T Cohomology invariants of collections of essentially commuting operators
%J Funkcionalʹnyj analiz i ego priloženiâ
%D 1983
%P 79-80
%V 17
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/FAA_1983_17_3_a15/
%G ru
%F FAA_1983_17_3_a15