@inproceedings{damien1993points,
title={Points whose coordinates are logarithms of algebraic numbers on algebraic varieties},
author={Damien Roy},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170108203325030611518},
booktitle={Acta Mathematica},
volume={175},
number={1},
pages={49-73},
year={1993},
}
Damien Roy. Points whose coordinates are logarithms of algebraic numbers on algebraic varieties. 1993. Vol. 175. In Acta Mathematica. pp.49-73. http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170108203325030611518.