TY - JOUR AU - Haukkanen, Pentti TI - On the Davison Convolution of Arithmetical Functions JO - Canadian mathematical bulletin PY - 1989 SP - 467 EP - 473 VL - 32 IS - 4 UR - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1989-067-4/ DO - 10.4153/CMB-1989-067-4 ID - 10_4153_CMB_1989_067_4 ER -