@article{01446313,
title = {Composition sum identities related to the distribution of coordinate values in a discrete simplex.},
journal = {The Electronic Journal of Combinatorics [electronic only]},
volume = {7},
year = {2000},
zbl = {0939.05012},
language = {en},
url = {http://dml.mathdoc.fr/item/01446313}
}
Milson, R. Composition sum identities related to the distribution of coordinate values in a discrete simplex.. The Electronic Journal of Combinatorics [electronic only], Tome 7 (2000) . http://gdmltest.u-ga.fr/item/01446313/