In this article, we investigate some properties of some difference polynomials. The results in this article improve some theorems of Liu and Laine. Several examples are provided to show that our results are best possible.
"Properties of some difference polynomials." Proc. Japan Acad. Ser. A Math. Sci. 89 (2) 29 - 33, February 2013. https://doi.org/10.3792/pjaa.89.29