%0 Journal Article %A Otáhal, Antonín %T On the core of an incomplete $n$-person game %J Kybernetika %D 1979 %P -155 %V 15 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/KYB_1979__15_2_a6/ %G en %F KYB_1979__15_2_a6