@article{JTNB_2008__20_1_219_0, author = {Hirofumi Tsumura}, title = {On multiple analogues of {Ramanujan{\textquoteright}s} formulas for certain {Dirichlet} series}, journal = {Journal de Th\'eorie des Nombres de Bordeaux}, pages = {219--226}, publisher = {Universit\'e Bordeaux 1}, volume = {20}, number = {1}, year = {2008}, doi = {10.5802/jtnb.623}, zbl = {pre05543198}, mrnumber = {2434165}, language = {en}, url = {https://jtnb.centre-mersenne.org/articles/10.5802/jtnb.623/} }