%0 Journal Article
%A P. A. Kozhukhar'
%T Point spectrum of singular nonselfadjoint differential operators
%J Funkcionalʹnyj analiz i ego priloženiâ
%D 1991
%P 78-80
%V 25
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/FAA_1991_25_3_a10/
%G ru
%F FAA_1991_25_3_a10