%0 Journal Article
%A A. G. Petrosyan
%T The investigation of the differential operator's point  spectrum in infinity with precise behavior coefficients
%J Proceedings of the Yerevan State University. Physical and mathematical sciences
%D 2003
%P 8-15
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/UZERU_2003_3_a1/
%G ru
%F UZERU_2003_3_a1