%0 Journal Article
%A M. I. Vishik
%A L. A. Lyusternik
%T The asymptotic behaviour of solutions of linear differential equations with large or quickly changing coefficients and boundary conditions
%J Trudy Matematicheskogo Instituta imeni V.A. Steklova
%D 1960
%P 23-91
%V 15
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/RM_1960_15_4_a1/
%G en
%F RM_1960_15_4_a1