@article{05013502,
title = {Computer-free evaluation of an infinite double sum via Euler sums.},
journal = {S\'eminaire Lotharingien de Combinatoire [electronic only]},
volume = {53},
year = {2005},
zbl = {1088.11066},
language = {en},
url = {http://dml.mathdoc.fr/item/05013502}
}
Panholzer, Alois; Prodinger, Helmut. Computer-free evaluation of an infinite double sum via Euler sums.. Séminaire Lotharingien de Combinatoire [electronic only], Tome 53 (2005) . http://gdmltest.u-ga.fr/item/05013502/