%0 Journal Article
%A S. A. Stepin
%T A~model of transition from discrete spectrum to continuous one in the singular perturbation theory
%J Fundamentalʹnaâ i prikladnaâ matematika
%D 1997
%P 1199-1227
%V 3
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/FPM_1997_3_4_a18/
%G ru
%F FPM_1997_3_4_a18