TY - JOUR AU - Chen, Zong-Xuan AU - Shon, Kwang Ho TI - Properties of differences of meromorphic functions JO - Czechoslovak Mathematical Journal PY - 2011 SP - 213 EP - 224 VL - 61 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.1007/s10587-011-0008-z/ DO - 10.1007/s10587-011-0008-z LA - en ID - 10_1007_s10587_011_0008_z ER -