%0 Journal Article
%A Yu. A. Dement'ev
%T The representability of boundary value problems in the form of systems of section-problems
%J Differencialʹnye uravneniâ
%D 1970
%P 525-530
%V 6
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1970_6_3_a13/
%G ru
%F DE_1970_6_3_a13