@inproceedings{christer1958a,
title={A metric result about the zeros of a complex polynomial ideal},
author={Christer Lech},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170108203423697917952},
booktitle={Arkiv for Matematik},
volume={3},
number={6},
pages={543-554},
year={1958},
}