We deal with the problem of uniqueness of meromorphic functions sharing three values, and obtain several results which improve and extend some theorems of M. Ozawa, H. Ueda, H. X. Yi and other authors. We provide examples to show that results are sharp.
@article{bwmeta1.element.bwnjournal-article-doi-10_4064-ap81-2-4, author = {Wei-Ran L\"u and Hong-Xun Yi}, title = {Unicity theorems for meromorphic functions that share three values}, journal = {Annales Polonici Mathematici}, volume = {81}, year = {2003}, pages = {131-138}, zbl = {1036.30023}, language = {en}, url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-ap81-2-4} }
Wei-Ran Lü; Hong-Xun Yi. Unicity theorems for meromorphic functions that share three values. Annales Polonici Mathematici, Tome 81 (2003) pp. 131-138. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-ap81-2-4/