%0 Journal Article
%A A. B. Vasil'eva
%A E. K. Kuchik
%T A singularly perturbed system of two first order partial differential equations in a conditionally stable case
%J Differencialʹnye uravneniâ
%D 1987
%P 344-345
%V 23
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1987_23_2_a19/
%G ru
%F DE_1987_23_2_a19