MathSciDoc: An Archive for Mathematician ∫

@inproceedings{k.1951the,
  title={The primary process of a smoothing relation},
  author={K. Nagabhushanam},
  url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170108203412955658863},
  booktitle={Arkiv for Matematik},
  volume={1},
  number={5},
  pages={421-488},
  year={1951},
}