Zhang, Yongsheng Max Planck Institute for Mathematics, Max Planck Society;
https://arxiv.org/abs/1905.08532v1 (プレプリント)
https://doi.org/10.1016/j.matpur.2019.01.019 (出版社版)
Xu, X., Yang, L., & Zhang, Y. (2019). Dirichlet boundary values on Euclidean balls with infinitely many solutions for the minimal surface system. Journal de Mathématiques Pures et Appliquées, 129, 266-300. doi:10.1016/j.matpur.2019.01.019.
