TY - JOUR A1 - Grötschel, Martin A1 - Lovász, Lászlo A1 - Schrijver, Alexander T1 - The ellipsoid method and its consequences in combinatorial optimization T2 - Combinatorica Y1 - 1981 UR - https://opus4.kobv.de/opus4-zib/frontdoor/index/index/docId/3019 VL - 1 IS - 2 SP - 169 EP - 197 ER -