%0 Journal Article %A I. I. Golichev %T The~method of function of an operator, and iterative processes in some optimal control problems %J Izvestiya. Mathematics %D 1992 %P 795-816 %V 39 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM2_1992_39_1_a4/ %G en %F IM2_1992_39_1_a4