TY - CHAP A1 - Braun, Gábor A1 - Fiorini, Samuel A1 - Pokutta, Sebastian A1 - Steurer, D. T1 - Approximation Limits of Linear Programs (Beyond Hierarchies) T2 - Proceedings of FOCS Y1 - 2012 ER - TY - JOUR A1 - Braun, Gábor A1 - Fiorini, Samuel A1 - Pokutta, Sebastian A1 - Steurer, D. T1 - Approximation Limits of Linear Programs (Beyond Hierarchies) JF - Mathematics of Operations Research Y1 - 2015 VL - 40 IS - 3 SP - 179 EP - 199 ER -