%0 Journal Article %A N. N. Subbotina %A E. A. Kolpakova %T Method of characteristics for optimal control problems and conservation laws %J Contemporary Mathematics. Fundamental Directions %D 2011 %P 204-210 %V 42 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMFD_2011_42_a19/ %G ru %F CMFD_2011_42_a19