TY - JOUR AU - Boaz Barak AU - Anup Rao AU - Ronen Shaltiel AU - Avi Wigderson TI - 2-source dispersers for $n^{o(1)}$ entropy, and Ramsey graphs beating the Frankl-Wilson construction JO - Annals of mathematics PY - 2012 SP - 1483 EP - 1544 VL - 176 IS - 3 UR - http://geodesic.mathdoc.fr/articles/10.4007/annals.2012.176.3.3/ DO - 10.4007/annals.2012.176.3.3 LA - en ID - 10_4007_annals_2012_176_3_3 ER -