%0 Journal Article %A Sinestrari, Carlo %T Regularity along optimal trajectories of the value function of a Mayer problem %J ESAIM: Control, Optimisation and Calculus of Variations %D 2004 %P 666-676 %V 10 %N 4 %I EDP-Sciences %U http://www.numdam.org/articles/10.1051/cocv:2004026/ %R 10.1051/cocv:2004026 %G en %F COCV_2004__10_4_666_0