%0 Journal Article %A V. V. Goncharov %A F. F. Pereira %T Geometric Conditions for Regularity in a Time-Minimum Problem with Constant Dynamics %J Journal of convex analysis %D 2012 %P 631-669 %V 19 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/JCA_2012_19_3_JCA_2012_19_3_a2/ %F JCA_2012_19_3_JCA_2012_19_3_a2