MathSciDoc: An Archive for Mathematician ∫

@inproceedings{»ke1964on,
  title={On the derivatives of bounded analytic functions},
  author={»ke Samuelsson},
  url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170108203431472998019},
  booktitle={Arkiv for Matematik},
  volume={5},
  number={3},
  pages={287-300},
  year={1964},
}