%0 Journal Article %A D. A. Podoprikhin %A T. N. Fomenko %T Multivalued Homotopy on an Ordered Set, Fixed and Coincidence Points of Mappings, and Applications in Game Theory %J Matematičeskie zametki %D 2019 %P 565-577 %V 106 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_2019_106_4_a7/ %G ru %F MZM_2019_106_4_a7