@inproceedings{s.1974the,
title={The limit set of a Fuchsian group},
author={S. J. Patterson},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170108203239561162202},
booktitle={Acta Mathematica},
volume={136},
number={1},
pages={241-273},
year={1974},
}