MathSciDoc: An Archive for Mathematician ∫

@inproceedings{bengt1949on,
  title={On a diophantine equation in two unknowns},
  author={Bengt Persson},
  url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170108203409365011836},
  booktitle={Arkiv for Matematik},
  volume={1},
  number={1},
  pages={45-57},
  year={1949},
}