TY - JOUR AU - Imre Kátai TI - A remark on number-theoretical functions JO - Acta Arithmetica PY - 1968 SP - 409 EP - 415 VL - 14 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/aa-14-4-409-415/ DO - 10.4064/aa-14-4-409-415 LA - en ID - 10_4064_aa_14_4_409_415 ER -