TY - JOUR AU - Petrica Pop AU - Corina Pop Sitar TI - A New Efficient Transformation of the Generalized Vehicle Routing Problem into the Classical Vehicle Routing Problem JO - Yugoslav journal of operations research PY - 2011 SP - 187 VL - 21 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/YJOR_2011_21_2_a2/ LA - en ID - YJOR_2011_21_2_a2 ER -