MathSciDoc: An Archive for Mathematician ∫

@inproceedings{dennis1974monodromy,
  title={Monodromy groups and linearly polymorphic functions},
  author={Dennis A. Hejhal},
  url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170108203236539141190},
  booktitle={Acta Mathematica},
  volume={135},
  number={1},
  pages={1-55},
  year={1974},
}