%0 Journal Article
%A I. S. Lyubchenko
%T Sufficient conditions for the existence and uniqueness of solution of a boundary-value problem for a~system of linear partial differential equations involving a~small parameter in the higher derivative term
%J Trudy Matematicheskogo Instituta imeni V.A. Steklova
%D 1965
%V 20
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/RM_1965_20_3_a25/
%G ru
%F RM_1965_20_3_a25