%0 Journal Article %A E. V. Aksenyushkina %T The method of needle-shaped linearization in optimal control problems with functional constraints %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 1998 %P 93-97 %N 12 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVM_1998_12_a10/ %G ru %F IVM_1998_12_a10