TY - JOUR AU - V. V. Goncharov AU - F. F. Pereira TI - Geometric Conditions for Regularity in a Time-Minimum Problem with Constant Dynamics JO - Journal of convex analysis PY - 2012 SP - 631 EP - 669 VL - 19 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/JCA_2012_19_3_JCA_2012_19_3_a2/ ID - JCA_2012_19_3_JCA_2012_19_3_a2 ER -