@article{TVP_1969_14_2_a7,
     author = {Yu. I. Kifer},
     title = {The optimal policy in games with unbounded sequence of moves},
     journal = {Teori\^a vero\^atnostej i ee primeneni\^a},
     pages = {284--291},
     year = {1969},
     volume = {14},
     number = {2},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TVP_1969_14_2_a7/}
}