@InProceedings{chen2019wz,
author="Chen, Shaoshi",
editor="Fillion, Nicolas
and Corless, Robert M.
and Kotsireas, Ilias S.",
title="How to Generate All Possible Rational Wilf-Zeilberger Pairs?",
booktitle="Algorithms and Complexity in Mathematics, Epistemology, and Science",
year="2019",
publisher="Springer New York",
address="New York, NY",
pages="17--34",
abstract="A Wilf--Zeilberger pair (F, G) in the discrete case satisfies the equation F(n+1,k)?F(n,k)=G(n,k+1)?G(n,k).{\$}{\$}{\backslash}displaystyle  F(n+1, k) - F(n, k) = G(n, k+1) - G(n, k). {\$}{\$}We present a structural description of all possible rational Wilf--Zeilberger pairs and their continuous and mixed analogues.",
isbn="978-1-4939-9051-1"
}