@inproceedings{paulo1997on,
title={On the solvability of linear partial differential equations in spaces of hyperfunctions},
author={Paulo D. Cordaro, and Jean-Marie Trépreau},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170108203551912924692},
booktitle={Arkiv for Matematik},
volume={36},
number={1},
pages={41-71},
year={1997},
}
Paulo D. Cordaro, and Jean-Marie Trépreau. On the solvability of linear partial differential equations in spaces of hyperfunctions. 1997. Vol. 36. In Arkiv for Matematik. pp.41-71. http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170108203551912924692.