@article{GDZPPN002185695,
title = {On Abel-type methods of summability.},
journal = {Journal f\"ur die reine und angewandte Mathematik},
volume = {247},
year = {1971},
pages = {139-145},
zbl = {0211.09101},
url = {http://dml.mathdoc.fr/item/GDZPPN002185695}
}
Borwein, D.; Rizvi, J.H. On Abel-type methods of summability.. Journal für die reine und angewandte Mathematik, Tome 247 (1971) pp. 139-145. http://gdmltest.u-ga.fr/item/GDZPPN002185695/