@article{01907099,
title = {An Ap\'ery-like difference equation for Catalan's constant.},
journal = {The Electronic Journal of Combinatorics [electronic only]},
volume = {9},
year = {2003},
zbl = {1093.11075},
language = {en},
url = {http://dml.mathdoc.fr/item/01907099}
}
Zudilin, W. An Apéry-like difference equation for Catalan's constant.. The Electronic Journal of Combinatorics [electronic only], Tome 9 (2003) . http://gdmltest.u-ga.fr/item/01907099/