@inproceedings{kwokwai2019on,
title={On the jumping phenomenon of dim H^q(X_t,E_t)},
author={Kwokwai Chan, and Yat-Hin Suen},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20160629175639319181043},
booktitle={Asian J. Math.},
volume={23},
number={4},
pages={681-702},
year={2019},
}