%0 Journal Article
%T The Proximal Subgradient Formula in Banach Space
%J Canadian mathematical bulletin
%D 1988
%P 353-361
%V 31
%N 3
%U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1988-051-9/
%R 10.4153/CMB-1988-051-9
%F 10_4153_CMB_1988_051_9