In this paper, we deal with the problem of uniqueness of meromorphic functions concerning one question of Gross, and obtain some results that are improvements of that of former authors. Moreover, the example shows that the result is sharp.
Wei-Chuan Lin. Hong-Xun Yi. "Uniqueness theorems concerning a question of Gross." Proc. Japan Acad. Ser. A Math. Sci. 80 (7) 136 - 140, Sept. 2004. https://doi.org/10.3792/pjaa.80.136