@article{10_4064_ap93_1_2,
     author = {Qi Han and Hong-Xun Yi},
     title = {Some further results on meromorphic functions that share two sets},
     journal = {Annales Polonici Mathematici},
     pages = {17--31},
     publisher = {mathdoc},
     volume = {93},
     number = {1},
     year = {2008},
     doi = {10.4064/ap93-1-2},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/ap93-1-2/}
}