@article{DE_1984_20_9_a1,
     author = {M. Baybazarov and A. I. Subbotin},
     title = {A determination of the cost of a differential game},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1489--1495},
     year = {1984},
     volume = {20},
     number = {9},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1984_20_9_a1/}
}