MathSciDoc: An Archive for Mathematician ∫

@inproceedings{b.1959on,
  title={On embeddings of spheres},
  author={B. C. Mazur},
  url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170108203155631301913},
  booktitle={Acta Mathematica},
  volume={105},
  number={1},
  pages={1-17},
  year={1959},
}