TY - JOUR AU - K. Wiertelak TI - A note on the remainder term of the prime-number formula for arithmetical progressions JO - Commentationes Mathematicae PY - 1972 SP - 149 EP - 157 VL - 16 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.14708/cm.v16i1.5733/ DO - 10.14708/cm.v16i1.5733 LA - pl ID - 10_14708_cm_v16i1_5733 ER -