TY - JOUR A1 - Fügenschuh, Armin T1 - The Vehicle Routing Problem with Coupled Time Windows T2 - Central European Journal of Operations Research Y1 - 2006 UR - https://opus4.kobv.de/opus4-zib/frontdoor/index/index/docId/2931 VL - 14 IS - 2 SP - 157 EP - 176 ER -