Li, J.-D. “Notes on the Uniqueness and Value Sharing for Meromorphic Functions Concerning Differential Polynomials”. Ukrains’kyi Matematychnyi Zhurnal, Vol. 66, no. 10, Oct. 2014, pp. 1357–1366, https://umj.imath.kiev.ua/index.php/umj/article/view/2227.