MathSciDoc: An Archive for Mathematician ∫

@inproceedings{j.1961on,
  title={On a class of exponential equations},
  author={J. W. S. Cassels},
  url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170108203425961017971},
  booktitle={Arkiv for Matematik},
  volume={4},
  number={2},
  pages={231-234},
  year={1961},
}