@article{1103039708,
author = {Szekeres, G. and Jakimovski, A.},
title = {$(C,\,\infty)$ and $(H,\,\infty)$ methods of summation.},
journal = {Pacific J. Math.},
volume = {8},
number = {4},
year = {1958},
pages = { 867-886},
language = {en},
url = {http://dml.mathdoc.fr/item/1103039708}
}
Szekeres, G.; Jakimovski, A. $(C,\,\infty)$ and $(H,\,\infty)$ methods of summation.. Pacific J. Math., Tome 8 (1958) no. 4, pp. 867-886. http://gdmltest.u-ga.fr/item/1103039708/