MathSciDoc: An Archive for Mathematician ∫

@inproceedings{casper1953one-one,
  title={One-one measurable transformations},
  author={Casper Goffman},
  url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170108203137782785780},
  booktitle={Acta Mathematica},
  volume={89},
  number={1},
  pages={261-278},
  year={1953},
}