TY - JOUR AU - E. Nazarewicz AU - M. O'Brien AU - M. O'Neill AU - C. Staples TI - Equality in Pollard's theorem on set addition of congruence classes JO - Acta Arithmetica PY - 2007 SP - 1 EP - 15 VL - 127 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/aa127-1-1/ DO - 10.4064/aa127-1-1 LA - en ID - 10_4064_aa127_1_1 ER -