%0 Journal Article %A E. S. Polovinkin %T Pontryagin's Direct Method for Optimization Problems with Differential Inclusion %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 2019 %P 257-272 %V 304 %I mathdoc %U http://geodesic.mathdoc.fr/item/TM_2019_304_a16/ %G ru %F TM_2019_304_a16