By considering a question proposed by F. Gross concerning unique range sets of entire functions in $\mathbb {C}$, we study the unicity of meromorphic functions in $\mathbb {C}^m$ that share three distinct finite sets CM and obtain some results which reduce $5\le c_3(\mathcal {M}(\mathbb {C}^m))\le 9$ to $5\le c_3(\mathcal {M}(\mathbb {C}^m))\le 6$.
@article{108064, author = {Xiao-Tian Bai and Qi Han}, title = {On unique range sets of meromorphic functions in $\mathbb{C}^m$}, journal = {Archivum Mathematicum}, volume = {043}, year = {2007}, pages = {185-195}, zbl = {1164.32001}, mrnumber = {2354807}, language = {en}, url = {http://dml.mathdoc.fr/item/108064} }
Bai, Xiao-Tian; Han, Qi. On unique range sets of meromorphic functions in $\mathbb{C}^m$. Archivum Mathematicum, Tome 043 (2007) pp. 185-195. http://gdmltest.u-ga.fr/item/108064/
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