%0 Journal Article %A Outrata, Jiří V. %T Discrete optimal control problems with nonsmooth costs %J Kybernetika %D 1976 %P 192-205 %V 12 %N 3 %U http://geodesic.mathdoc.fr/item/KYB_1976_12_3_a4/ %G en %F KYB_1976_12_3_a4