%0 Journal Article
%A S. Z. Levendorskii
%T General calculus of pseudodifferential operators and asymptotic properties of the spectrum
%J Funkcionalʹnyj analiz i ego priloženiâ
%D 1981
%P 79-80
%V 15
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/FAA_1981_15_2_a13/
%G ru
%F FAA_1981_15_2_a13