@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/