@article{1183498784, author = {Hill, J. D.}, title = {A theorem in the theory of summability}, journal = {Bull. Amer. Math. Soc.}, volume = {42}, number = {12}, year = {1936}, pages = { 225-228}, language = {en}, url = {http://dml.mathdoc.fr/item/1183498784} }
Hill, J. D. A theorem in the theory of summability. Bull. Amer. Math. Soc., Tome 42 (1936) no. 12, pp. 225-228. http://gdmltest.u-ga.fr/item/1183498784/