TY - JOUR AU - Ernie Croot AU - Andrew Granville AU - Robin Pemantle AU - Prasad Tetali TI - On sharp transitions in making squares JO - Annals of mathematics PY - 2012 SP - 1507 EP - 1550 VL - 175 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4007/annals.2012.175.3.10/ DO - 10.4007/annals.2012.175.3.10 LA - en ID - 10_4007_annals_2012_175_3_10 ER -