Wen, Haomin Max Planck Institute for Mathematics, Max Planck Society;
https://doi.org/10.48550/arXiv.1701.06594 (Preprint)
https://doi.org/10.1090/proc/14092 (Publisher version)
Chambers, G. R., Croke, C., Liokumovich, Y., & Wen, H. (in press). Area of convex disks. Proceedings of the American Mathematical Society, Accepted for publication. doi:10.1090/proc/14092.