@inproceedings{henrik1997entire,
title={Entire functions having small logarithmic sums over certain discrete subsets},
author={Henrik L. Pedersen},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170108203552706174697},
booktitle={Arkiv for Matematik},
volume={36},
number={1},
pages={119-130},
year={1997},
}

Henrik L. Pedersen. Entire functions having small logarithmic sums over certain discrete subsets. 1997. Vol. 36. In Arkiv for Matematik. pp.119-130. http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170108203552706174697.