@article{03933144, title = {On a function related to Ramanujan's tau function.}, journal = {International Journal of Mathematics and Mathematical Sciences}, volume = {8}, year = {1985}, pages = {795-797}, doi = {10.1155/S0161171285000874}, zbl = {0583.10003}, language = {en}, url = {http://dml.mathdoc.fr/item/03933144} }
Ewell, John A. On a function related to Ramanujan's tau function.. International Journal of Mathematics and Mathematical Sciences, Tome 8 (1985) pp. 795-797. doi : 10.1155/S0161171285000874. http://gdmltest.u-ga.fr/item/03933144/