@inproceedings{pietro2004on,
title={On the rational approximations to the powers of an algebraic number: Solution of two problems of Mahler and Mendès France},
author={Pietro Corvaja, and Umberto Zannier},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170108203345617649657},
booktitle={Acta Mathematica},
volume={193},
number={2},
pages={175-191},
year={2004},
}
Pietro Corvaja, and Umberto Zannier. On the rational approximations to the powers of an algebraic number: Solution of two problems of Mahler and Mendès France. 2004. Vol. 193. In Acta Mathematica. pp.175-191. http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170108203345617649657.