@article{DAN_1981_257_6_a5,
     author = {V. Ya. Dzhafarov and A. I. Subbotin},
     title = {The program maximin and the value of a positional differential game},
     journal = {Doklady Akademii Nauk},
     pages = {1305--1309},
     publisher = {mathdoc},
     volume = {257},
     number = {6},
     year = {1981},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1981_257_6_a5/}
}