%0 Journal Article
%A Z. I. Khalilov
%A È. D. Aslanov
%T A variational problem in Hilbert space and its applications to partial differential equations
%J Doklady Akademii Nauk
%D 1966
%P 1020-1023
%V 169
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1966_169_5_a8/
%G ru
%F DAN_1966_169_5_a8