@article{10_4153_CMB_1989_067_4,
     author = {Haukkanen, Pentti},
     title = {On the {Davison} {Convolution} of {Arithmetical} {Functions}},
     journal = {Canadian mathematical bulletin},
     pages = {467--473},
     year = {1989},
     volume = {32},
     number = {4},
     doi = {10.4153/CMB-1989-067-4},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1989-067-4/}
}