@article{GDZPPN002224569, title = {Harmonic properties of some arithmetical sequences.}, journal = {Manuscripta mathematica}, volume = {39}, year = {1982}, pages = {233-244}, zbl = {0497.10042}, url = {http://dml.mathdoc.fr/item/GDZPPN002224569} }
Coquet, Jean. Harmonic properties of some arithmetical sequences.. Manuscripta mathematica, Tome 39 (1982) pp. 233-244. http://gdmltest.u-ga.fr/item/GDZPPN002224569/