%0 Journal Article
%A A. Gavioli
%T A Viability Result in the Upper Semicontinuous Case
%J Journal of convex analysis
%D 1998
%P 381-396
%V 5
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/JCA_1998_5_2_a9/
%F JCA_1998_5_2_a9