%0 Journal Article
%A V. F. Dem'yanov
%A V. K. Shomesova
%T Conditional subdifferentials of convex functions
%J Doklady Akademii Nauk
%D 1978
%P 753-756
%V 242
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1978_242_4_a2/
%G ru
%F DAN_1978_242_4_a2