%0 Journal Article %A N. T. Tynyanskii %A A. P. Suchkov %T Smoothness of the Bellman function in differential games with fixed time %J Differencialʹnye uravneniâ %D 1981 %P 2185-2194 %V 17 %N 12 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1981_17_12_a7/ %G ru %F DE_1981_17_12_a7