@article{1103052108, author = {Hill, J. D.}, title = {The Borel property of summability methods.}, journal = {Pacific J. Math.}, volume = {1}, number = {1}, year = {1951}, pages = { 399-409}, language = {en}, url = {http://dml.mathdoc.fr/item/1103052108} }
Hill, J. D. The Borel property of summability methods.. Pacific J. Math., Tome 1 (1951) no. 1, pp. 399-409. http://gdmltest.u-ga.fr/item/1103052108/