%0 Journal Article %A Doležal, Jaroslav %T Necessary optimality conditions for $N$-player nonzero-sum multistage games %J Kybernetika %D 1976 %P 268-295 %V 12 %N 4 %U http://geodesic.mathdoc.fr/item/KYB_1976_12_4_a4/ %G en %F KYB_1976_12_4_a4