@article{10_37236_1006,
     author = {Carsten Schneider},
     title = {Ap\'ery's double sum is plain sailing indeed},
     journal = {The electronic journal of combinatorics},
     year = {2007},
     volume = {14},
     doi = {10.37236/1006},
     zbl = {1171.68052},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/1006/}
}