@inproceedings{hans1994multiplicities,
title={Multiplicities of recurrence sequences},
author={Hans Peter Schlickewei},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170108203326955126531},
booktitle={Acta Mathematica},
volume={176},
number={2},
pages={171-243},
year={1994},
}