TY - JOUR AU - Stanisław Knapowski TI - On oscillations of certain means formed from the Möbius series I JO - Acta Arithmetica PY - 1962 SP - 311 EP - 320 VL - 8 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/aa-8-3-311-320/ DO - 10.4064/aa-8-3-311-320 LA - fr ID - 10_4064_aa_8_3_311_320 ER -