%0 Journal Article %A A. I. Subbotin %T Differential games with constraints on the phase states %J Doklady Akademii Nauk %D 1970 %P 294-297 %V 193 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1970_193_2_a11/ %G ru %F DAN_1970_193_2_a11