Geodesic
A Unicity Theorem for Meromorphic Functions
Bulletin of the Malaysian Mathematical Society, Tome 25 (2002) no. 1 
Huiling Qiu; Mingliang Fang. A
                        Unicity Theorem for Meromorphic Functions. Bulletin of the Malaysian Mathematical Society, Tome 25 (2002) no. 1. http://geodesic.mathdoc.fr/item/BMMS_2002_25_1_a4/
@article{BMMS_2002_25_1_a4,
     author = {Huiling Qiu and Mingliang Fang},
     title = {A
                        {Unicity} {Theorem} for {Meromorphic} {Functions}},
     journal = {Bulletin of the Malaysian Mathematical Society},
     year = {2002},
     volume = {25},
     number = {1},
     url = {http://geodesic.mathdoc.fr/item/BMMS_2002_25_1_a4/}
}
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                        Unicity Theorem for Meromorphic Functions
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                        Unicity Theorem for Meromorphic Functions
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Voir la notice de l'article provenant de la source Bulletin of the Malaysian Mathematical Sciences Society website

In this paper, we study the uniqueness of meromorphic functions and prove the following result: Let be a positive integer, , and let and be two nonconstant meromorphic functions whose poles are of multiplicities at least 2. If , , and , then . This result also answer a question of Gross [4] and improve some results of Fang and Xu [1], Yi [14] and Yi [15].