%0 Journal Article
%A A. S. Andreev
%T An estimate for the remainder in the asymptotic expansion of the spectrum of pseudodifferential operators of negative order
%J Funkcionalʹnyj analiz i ego priloženiâ
%D 1986
%P 50-51
%V 20
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/FAA_1986_20_2_a5/
%G ru
%F FAA_1986_20_2_a5