@inproceedings{hansol2021immersed, title={Immersed two-spheres and SYZ with applications to Grassmannians}, author={Hansol Hong, Yoosik Kim, and Siu-Cheong Lau}, url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20210714012658903534851}, booktitle={JDG}, year={2021}, }