@article{MM2_1995__86_3_156066, author = {Xinhou Hua}, title = {A {New} approach to normality criterion.}, journal = {Manuscripta mathematica}, pages = {467--478}, publisher = {mathdoc}, volume = {86}, number = {3}, year = {1995}, zbl = {0828.30018}, url = {http://geodesic.mathdoc.fr/item/MM2_1995__86_3_156066/} }