Séminaire Lotharingien de Combinatoire, B28g (1992).
[Formerly: Publ. I.R.M.A. Strasbourg, 1992, 498/S-28, p.
73-107.]
Anne de Médicis and Xavier G. Viennot
Moments des q-polynômes de Laguerre et
la bijection de Foata-Zeilberger
Abstract.
This is a combinatorial study of a special case of
the little q-Jacobi polynomials. The combinatorial objects
that play an essential role here are Motzkin paths.
The following version is available:
The paper has been finally published under the same title in
Adv. in Appl. Math. 15 (1994), 262-304.