MathSciDoc: An Archive for Mathematician ∫

@inproceedings{r.1964a,
  title={A maximal theorem for subadditive functions},
  author={R. P. Gosselin},
  url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170108203204849678983},
  booktitle={Acta Mathematica},
  volume={112},
  number={1},
  pages={163-180},
  year={1964},
}