@inproceedings{ralph1952arithmetic,
title={Arithmetic means and the Tauberian constant 474541},
author={Ralph Palmer Agnew},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170108203135129739758},
booktitle={Acta Mathematica},
volume={87},
number={1},
pages={347-359},
year={1952},
}