MathSciDoc: An Archive for Mathematician ∫

@inproceedings{harald1978on,
  title={On the multiplicity of a stochastic vector process},
  author={Harald Cramér},
  url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170108203502519566282},
  booktitle={Arkiv for Matematik},
  volume={16},
  number={1},
  pages={89-94},
  year={1978},
}