TY - JOUR AU - Florian Luca AU - Carl Pomerance TI - On the range of Carmichael's universal-exponent function JO - Acta Arithmetica PY - 2014 SP - 289 EP - 308 VL - 162 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/aa162-3-6/ DO - 10.4064/aa162-3-6 LA - en ID - 10_4064_aa162_3_6 ER -