@article{GDZPPN002386100,
title = {On the derivative of meromorphic function with maximum defect.},
journal = {Mathematische Zeitschrift},
volume = {64},
year = {1956},
pages = {171-174},
zbl = {0073.06603},
url = {http://dml.mathdoc.fr/item/GDZPPN002386100}
}
Shah, S.M.; Singh, S.K. On the derivative of meromorphic function with maximum defect.. Mathematische Zeitschrift, Tome 64 (1956) pp. 171-174. http://gdmltest.u-ga.fr/item/GDZPPN002386100/