@article{GDZPPN002475138,
title = {On the Ordinary Proximate Linear Orders of Integral Functions Defined by Dirichlet Series.},
journal = {Monatshefte f\"ur Mathematik},
volume = {70},
year = {1966},
pages = {111-117},
zbl = {0144.07205},
url = {http://dml.mathdoc.fr/item/GDZPPN002475138}
}
Gupta, J.S. On the Ordinary Proximate Linear Orders of Integral Functions Defined by Dirichlet Series.. Monatshefte für Mathematik, Tome 70 (1966) pp. 111-117. http://gdmltest.u-ga.fr/item/GDZPPN002475138/