%0 Journal Article %A Yong Liu %A HongXun Yi %T On zeros of differences of meromorphic functions %J Annales Polonici Mathematici %D 2011 %P 167-178 %V 100 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/ap100-2-6/ %R 10.4064/ap100-2-6 %G en %F 10_4064_ap100_2_6