@inproceedings{matti1981riemann’s,
title={Riemann’s zeta-function and the divisor problem},
author={Matti Jutila},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170108203514508080385},
booktitle={Arkiv for Matematik},
volume={21},
number={1},
pages={75-96},
year={1981},
}