%0 Journal Article %A V. A. Popov %T Convergence of the method of successive approximations in some optimal control problems %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 1989 %P 56-61 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVM_1989_4_a8/ %G ru %F IVM_1989_4_a8