@article{1183499464,
author = {Miller, Norman},
title = {Note on the existence of an $n$th derivative defined by means of a single limit},
journal = {Bull. Amer. Math. Soc.},
volume = {42},
number = {12},
year = {1936},
pages = { 908-914},
language = {en},
url = {http://dml.mathdoc.fr/item/1183499464}
}
Miller, Norman. Note on the existence of an $n$th derivative defined by means of a single limit. Bull. Amer. Math. Soc., Tome 42 (1936) no. 12, pp. 908-914. http://gdmltest.u-ga.fr/item/1183499464/