@inproceedings{shigeharu2008on, title={ON THE UNIRULEDNESS OF STABLE BASE LOCI}, author={Shigeharu Takayama}, url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20160909105826218713717}, booktitle={Journal of Differential Geometry}, volume={78}, number={3}, pages={521-541}, year={2008}, }