@article{1077374661,
author = {Zeitlin, David},
title = {The $n$-${\rm th}$ derivative of a class of functions},
journal = {Duke Math. J.},
volume = {30},
number = {1},
year = {1963},
pages = { 229-238},
language = {en},
url = {http://dml.mathdoc.fr/item/1077374661}
}
Zeitlin, David. The $n$-${\rm th}$ derivative of a class of functions. Duke Math. J., Tome 30 (1963) no. 1, pp. 229-238. http://gdmltest.u-ga.fr/item/1077374661/