TY - JOUR AU - K. Matthews TI - A generalisation of Artin's conjecture for primitive roots JO - Acta Arithmetica PY - 1976 SP - 113 EP - 146 VL - 29 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/aa-29-2-113-146/ DO - 10.4064/aa-29-2-113-146 LA - en ID - 10_4064_aa_29_2_113_146 ER -