@article{01667100,
title = {On a functional-difference equation of Runyon, Morrison, Carlitz, and Riordan.},
journal = {S\'eminaire Lotharingien de Combinatoire [electronic only]},
volume = {45},
year = {2001},
zbl = {0982.05008},
language = {en},
url = {http://dml.mathdoc.fr/item/01667100}
}
Prodinger, Helmut. On a functional-difference equation of Runyon, Morrison, Carlitz, and Riordan.. Séminaire Lotharingien de Combinatoire [electronic only], Tome 45 (2001) . http://gdmltest.u-ga.fr/item/01667100/