TY - JOUR AU - Filaseta, Michael AU - Ford, Kevin AU - Konyagin, Sergei AU - Pomerance, Carl AU - Yu, Gang TI - Sieving by large integers and covering systems of congruences JO - Journal of the American Mathematical Society PY - 2007 SP - 495 EP - 517 VL - 20 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.1090/S0894-0347-06-00549-2/ DO - 10.1090/S0894-0347-06-00549-2 ID - 10_1090_S0894_0347_06_00549_2 ER -