@article{GDZPPN002304465, title = {Exceptional Values of Entire and Meromorphic Functions.}, journal = {Mathematische Annalen}, volume = {193}, year = {1971}, pages = {121-142}, zbl = {0207.07401}, url = {http://dml.mathdoc.fr/item/GDZPPN002304465} }
SINGH, S.K.; GOPALAKRISHNA, H.S. Exceptional Values of Entire and Meromorphic Functions.. Mathematische Annalen, Tome 193 (1971) pp. 121-142. http://gdmltest.u-ga.fr/item/GDZPPN002304465/