%0 Journal Article
%A S. A. Lomov
%A A. S. Yudina
%T The structure of a~fundamental system of solutions of a~singularly perturbed equation with a~regular singular point
%J Izvestiya. Mathematics 
%D 1983
%P 415-424
%V 21
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IM2_1983_21_2_a10/
%G en
%F IM2_1983_21_2_a10