%0 Journal Article %A Valery A. Vasil'ev %T A fuzzy-core extension of Scarf theorem and related topics %J Contributions to game theory and management %D 2015 %P 300-314 %V 8 %I mathdoc %U http://geodesic.mathdoc.fr/item/CGTM_2015_8_a23/ %G en %F CGTM_2015_8_a23