@article{1077377163, author = {Howard, F. T.}, title = {A sequence of numbers related to the exponential function}, journal = {Duke Math. J.}, volume = {34}, number = {1}, year = {1967}, pages = { 599-615}, language = {en}, url = {http://dml.mathdoc.fr/item/1077377163} }
Howard, F. T. A sequence of numbers related to the exponential function. Duke Math. J., Tome 34 (1967) no. 1, pp. 599-615. http://gdmltest.u-ga.fr/item/1077377163/