@article{1183421290, author = {Ranum, Arthur}, title = {The general term of a recurring series}, journal = {Bull. Amer. Math. Soc.}, volume = {18}, number = {3}, year = {1911}, pages = { 457-461}, language = {en}, url = {http://dml.mathdoc.fr/item/1183421290} }
Ranum, Arthur. The general term of a recurring series. Bull. Amer. Math. Soc., Tome 18 (1911) no. 3, pp. 457-461. http://gdmltest.u-ga.fr/item/1183421290/