TY - JOUR AU - Ben Green AU - Tom Sanders TI - A quantitative version of the idempotent theorem in harmonic analysis JO - Annals of mathematics PY - 2008 SP - 1025 EP - 1054 VL - 168 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4007/annals.2008.168.1025/ DO - 10.4007/annals.2008.168.1025 LA - en ID - 10_4007_annals_2008_168_1025 ER -