TY - JOUR A1 - Dittel, Agnes A1 - Fügenschuh, Armin A1 - Göttlich, Simone A1 - Herty, Michael T1 - MIP Presolve Techniques for a PDE-based Supply Chain Model T2 - Optimization Methods & Software Y1 - 2009 UR - https://opus4.kobv.de/opus4-zib/frontdoor/index/index/docId/2925 VL - 24 IS - 3 SP - 427 EP - 445 ER -