TY - JOUR AU - Mariusz Ska/lba TI - On sets which contain a $q$th power residue for almost all prime modules JO - Colloquium Mathematicum PY - 2005 SP - 67 EP - 71 VL - 102 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/cm102-1-6/ DO - 10.4064/cm102-1-6 LA - en ID - 10_4064_cm102_1_6 ER -