%0 Journal Article %A Takao Fujimoto %A N. G. A. Karunathilake %A Ravindra R. Ranade %T Bimatrix games have a quasi-strict equilibrium: an alternative proof through a heuristic approach %J The Teaching of Mathematics %D 2018 %P 97 %V XXI %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/TM2_2018_XXI_2_a3/ %G en %F TM2_2018_XXI_2_a3