MathSciDoc: An Archive for Mathematician ∫

@inproceedings{carlos1991commutators,
  title={Commutators of Littlewood-Paley sums},
  author={Carlos Segovia, and José L. Torrea},
  url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170108203539901241597},
  booktitle={Arkiv for Matematik},
  volume={31},
  number={1},
  pages={117-136},
  year={1991},
}