@article{1178244778, author = {Shanker, Hari}, title = {On the characteristic function of a meromorphic function, I}, journal = {Tohoku Math. J. (2)}, volume = {9}, number = {3}, year = {1957}, pages = { 243-246}, language = {en}, url = {http://dml.mathdoc.fr/item/1178244778} }
Shanker, Hari. On the characteristic function of a meromorphic function, I. Tohoku Math. J. (2), Tome 9 (1957) no. 3, pp. 243-246. http://gdmltest.u-ga.fr/item/1178244778/