@article{DE_1981_17_12_a7,
     author = {N. T. Tynyanskii and A. P. Suchkov},
     title = {Smoothness of the {Bellman} function in differential games with fixed time},
     journal = {Differencialʹnye uravneni\^a},
     pages = {2185--2194},
     publisher = {mathdoc},
     volume = {17},
     number = {12},
     year = {1981},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1981_17_12_a7/}
}