%0 Journal Article %A S. Yu. Yakovenko %T Conditions necessary for optimality in the convex Bolza problem with phase constraints of a general form %J Funkcionalʹnyj analiz i ego priloženiâ %D 1990 %P 92-93 %V 24 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/FAA_1990_24_1_a20/ %G ru %F FAA_1990_24_1_a20