@article{GDZPPN002438844, title = {Normal families of proper holomorphic correspondences.}, journal = {Mathematische Zeitschrift}, volume = {207}, year = {1991}, pages = {91-96}, zbl = {0735.32019}, url = {http://dml.mathdoc.fr/item/GDZPPN002438844} }
Klingenberg, W.; Pinchuk, S. Normal families of proper holomorphic correspondences.. Mathematische Zeitschrift, Tome 207 (1991) pp. 91-96. http://gdmltest.u-ga.fr/item/GDZPPN002438844/