%0 Journal Article %A K. A. Shchelchkov %T Relative optimality in nonlinear differential games with discrete control %J Sbornik. Mathematics %D 2023 %P 1337-1350 %V 214 %N 9 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_2023_214_9_a4/ %G en %F SM_2023_214_9_a4