%0 Journal Article %A Outrata, Jiří V. %T Discrete optimal control problems with nonsmooth costs %J Kybernetika %D 1976 %P -205 %V 12 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/KYB_1976__12_3_a4/ %G en %F KYB_1976__12_3_a4