%0 Journal Article %A I. S. Menshikov %A O. R. Men'shikova %T Strong equilibrium situations and the $N$-core in games with a hierarchical vector of interests %J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki %D 1985 %P 1304-1313 %V 25 %N 9 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZVMMF_1985_25_9_a3/ %G ru %F ZVMMF_1985_25_9_a3