%0 Journal Article
%A G. A. Kamenskii
%A A. D. Myshkis
%A A. L. Skubachevskii
%T On the minimum of a quadratic functional and on linear boundary value problems of elliptic type with deviating arguments
%J Differencialʹnye uravneniâ
%D 1980
%P 1469-1473
%V 16
%N 8
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1980_16_8_a12/
%G ru
%F DE_1980_16_8_a12