@inproceedings{ove1964problems,
title={Problems of reconstruction in connection with addition of independent stochastic processes},
author={Ove Frank},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170108203432824200031},
booktitle={Arkiv for Matematik},
volume={5},
number={5},
pages={445-462},
year={1964},
}
Ove Frank. Problems of reconstruction in connection with addition of independent stochastic processes. 1964. Vol. 5. In Arkiv for Matematik. pp.445-462. http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170108203432824200031.