%0 Journal Article
%A Kh. K. Ishkin
%A R. I. Marvanov
%T On localization conditions  for   spectrum of   model operator for   Orr--Sommerfeld equation
%J Ufa mathematical journal
%D 2020
%P 64-77
%V 12
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/UFA_2020_12_4_a5/
%G en
%F UFA_2020_12_4_a5