@article{1183417298, author = {Cajori, Florian}, title = {Series whose product is absolutely convergent}, journal = {Bull. Amer. Math. Soc.}, volume = {10}, number = {3}, year = {1903}, pages = { 188-194}, language = {en}, url = {http://dml.mathdoc.fr/item/1183417298} }
Cajori, Florian. Series whose product is absolutely convergent. Bull. Amer. Math. Soc., Tome 10 (1903) no. 3, pp. 188-194. http://gdmltest.u-ga.fr/item/1183417298/