@article{10_4064_aa_38_2_175_195,
     author = {E. Scourfield},
     title = {On the coprimality of certain multiplicative functions},
     journal = {Acta Arithmetica},
     pages = {175--195},
     publisher = {mathdoc},
     volume = {38},
     number = {2},
     year = {1980},
     doi = {10.4064/aa-38-2-175-195},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa-38-2-175-195/}
}