@article{hrj:2636, title = {Ramanujan-Fourier series of certain arithmetic functions of two variables}, author = {Noboru Ushiroya}, url = {https://hrj.episciences.org/2636}, doi = {10.46298/hrj.2017.2636}, journal = {Hardy-Ramanujan Journal}, issn = {2804-7370}, volume = {Volume 39 - 2016}, eid = 4, year = {2017}, month = {Jan}, keywords = {Ramanujan-Fourier series, two variables, arithmetic functions, multiplicative functions, MSC 11A25, 11N37, [MATH]Mathematics [math]}, language = {English}, }