%0 Journal Article %A M. A. Fedotkin %T On the existence of an ergodic distribution in a system of varying structure under optimal service of conflict flows %J Teoriâ veroâtnostej i ee primeneniâ %D 1976 %P 792-801 %V 21 %N 4 %U http://geodesic.mathdoc.fr/item/TVP_1976_21_4_a7/ %G ru %F TVP_1976_21_4_a7