@article{00861590,
title = {The number of solutions of },
journal = {The Electronic Journal of Combinatorics [electronic only]},
volume = {3},
year = {1996},
zbl = {0851.15010},
language = {en},
url = {http://dml.mathdoc.fr/item/00861590}
}
Ekhad, Shalosh B.; Zeilberger, Doron. The number of solutions of . The Electronic Journal of Combinatorics [electronic only], Tome 3 (1996) . http://gdmltest.u-ga.fr/item/00861590/