@article{10_4064_ap102_2_2,
     author = {Xiao-Min Li and Wen-Li Li and Hong-Xun Yi and Zhi-Tao Wen},
     title = {Uniqueness theorems for entire functions whose
 difference polynomials share a meromorphic function
 of a smaller order},
     journal = {Annales Polonici Mathematici},
     pages = {111--127},
     publisher = {mathdoc},
     volume = {102},
     number = {2},
     year = {2011},
     doi = {10.4064/ap102-2-2},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/ap102-2-2/}
}