%0 Journal Article %A A. V. Avvakumov %T Guaranty payoff sharing and guaranty risk sharing in cooperative game %J Izvestiya Instituta Matematiki i Informatiki Udmurtskogo Gosudarstvennogo Universiteta %D 2005 %P 51-64 %N 2 %U http://geodesic.mathdoc.fr/item/IIMI_2005_2_a3/ %G ru %F IIMI_2005_2_a3