%0 Journal Article %A V. A. Gurvich %T A~theorem on the existence of equilibrium situations in pure stationary strategies for ergodic extensions of $(2\times k)$-bimatrix games %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1990 %P 170-172 %V 45 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_1990_45_4_a9/ %G en %F RM_1990_45_4_a9