@article{1183505731, author = {Hill, J. D.}, title = {Some properties of summability. II}, journal = {Bull. Amer. Math. Soc.}, volume = {50}, number = {12}, year = {1944}, pages = { 227-230}, language = {en}, url = {http://dml.mathdoc.fr/item/1183505731} }
Hill, J. D. Some properties of summability. II. Bull. Amer. Math. Soc., Tome 50 (1944) no. 12, pp. 227-230. http://gdmltest.u-ga.fr/item/1183505731/