MathSciDoc: An Archive for Mathematician ∫

@inproceedings{bernard1975on,
  title={On the classification of Kleinian groups II—Signatures},
  author={Bernard Maskit},
  url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170108203241849055215},
  booktitle={Acta Mathematica},
  volume={138},
  number={1},
  pages={17-42},
  year={1975},
}