@article{01347944,
title = {Absolute summability factors and absolute Tauberian theorems for double series and sequences.},
journal = {Georgian Mathematical Journal},
volume = {6},
year = {1999},
pages = {591-600},
doi = {10.1023/A:1022966330835},
zbl = {0934.40002},
language = {en},
url = {http://dml.mathdoc.fr/item/01347944}
}
Yanetz, Sh. Absolute summability factors and absolute Tauberian theorems for double series and sequences.. Georgian Mathematical Journal, Tome 6 (1999) pp. 591-600. doi : 10.1023/A:1022966330835. http://gdmltest.u-ga.fr/item/01347944/