%0 Journal Article
%A B. M. Lisitsyn
%A È. M. Lisitsyn
%T The solution of a certain class of boundary value problems with mixed boundary conditions by the method of determining states
%J Differencialʹnye uravneniâ
%D 1973
%P 2213-2221
%V 9
%N 12
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1973_9_12_a12/
%G ru
%F DE_1973_9_12_a12