@inproceedings{ibrahim1979on,
title={On the remainder term in the CLT},
author={Ibrahim A. Ahmad},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170108203513062712373},
booktitle={Arkiv for Matematik},
volume={20},
number={1},
pages={165-168},
year={1979},
}