@article{1183500528,
author = {Wall, H. S.},
title = {On the $n$th derivative of $f\left( x \right)$},
journal = {Bull. Amer. Math. Soc.},
volume = {44},
number = {11},
year = {1938},
pages = { 395-398},
language = {en},
url = {http://dml.mathdoc.fr/item/1183500528}
}
Wall, H. S. On the $n$th derivative of $f\left( x \right)$. Bull. Amer. Math. Soc., Tome 44 (1938) no. 11, pp. 395-398. http://gdmltest.u-ga.fr/item/1183500528/