TY  - JOUR
AU  - Jun-Fan Chen
TI  - Normality criteria for families of
 zero-free meromorphic functions
JO  - Annales Polonici Mathematici
PY  - 2015
SP  - 89
EP  - 98
VL  - 115
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/ap115-1-7/
DO  - 10.4064/ap115-1-7
LA  - en
ID  - 10_4064_ap115_1_7
ER  -