TY - JOUR A1 - Grötschel, Martin A1 - Martin, Alexander A1 - Weismantel, Robert T1 - Routing in Grid Graphs by Cutting Planes T2 - ZOR - Mathematical Methods of Operations Research Y1 - 1995 UR - https://opus4.kobv.de/opus4-zib/frontdoor/index/index/docId/3096 VL - 41 IS - 3 SP - 255 EP - 275 ER -