@inproceedings{luis2001unique,
title={Unique continuation for parabolic operators},
author={Luis Escauriaza, and Francisco Javier Fernández},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170108203605810352801},
booktitle={Arkiv for Matematik},
volume={41},
number={1},
pages={35-60},
year={2001},
}
Luis Escauriaza, and Francisco Javier Fernández. Unique continuation for parabolic operators. 2001. Vol. 41. In Arkiv for Matematik. pp.35-60. http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170108203605810352801.