Let be a family of meromorphic functions in the domain , all of whose zeros are multiple. Let be an integer and let , be two nonzero finite complex numbers. If and share in for every pair of functions , then is normal in .
Jianming Qi. Taiying Zhu. "Some Normal Criteria about Shared Values with Their Multiplicity Zeros." Abstr. Appl. Anal. 2010 1 - 14, 2010. https://doi.org/10.1155/2010/147878