%0 Journal Article
%A A. A. Shkalikov
%T Operator-differential equations on the half-axis and related
%J Doklady Akademii Nauk
%D 1984
%P 309-314
%V 276
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1984_276_2_a13/
%G ru
%F DAN_1984_276_2_a13