@article{DAN_1976_227_2_a1,
     author = {F. P. Vasil'ev and N. A. Prokhorov},
     title = {Methods of solving a differential game},
     journal = {Doklady Akademii Nauk},
     pages = {269--272},
     publisher = {mathdoc},
     volume = {227},
     number = {2},
     year = {1976},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1976_227_2_a1/}
}