@article{DA_1977_16_a2,
     author = {E. P. Volokitin},
     title = {Differential games of survival},
     journal = {Diskretnyj analiz i issledovanie operacij},
     pages = {20--30},
     publisher = {mathdoc},
     number = {16},
     year = {1977},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DA_1977_16_a2/}
}