%0 Journal Article
%A F. G. Maksudov
%A Z. I. Ismailov
%T Normal boundary value problems for a first-order differential
%J Doklady Akademii Nauk
%D 1996
%P 19-21
%V 350
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1996_350_1_a4/
%G ru
%F DAN_1996_350_1_a4