@inproceedings{wolfgang1998the,
title={The zero multiplicity of linear recurrence sequences},
author={Wolfgang M. Schmidt},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170108203333679644578},
booktitle={Acta Mathematica},
volume={182},
number={2},
pages={243-282},
year={1998},
}