TY - JOUR AU - S. V. Chernyshev TI - Local optimization of routes in vehicle routing problems with time windows JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 2009 SP - 134 EP - 135 VL - 64 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/RM_2009_64_1_a4/ LA - en ID - RM_2009_64_1_a4 ER -