%0 Journal Article %A N. N. Krasovskii %T A~positional differential game %J Informatics and Automation %D 1985 %P 159-179 %V 169 %I mathdoc %U http://geodesic.mathdoc.fr/item/TRSPY_1985_169_a8/ %G ru %F TRSPY_1985_169_a8