@article{optimalpredictionforkernelbasedsemi,
  title = {Optimal prediction for kernel-based semi-functional linear regression},
  author = {Keli Guo and Jun Fan and Lixing Zhu},
  year = {2021},
  eprint = {2110.15536},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2110.15536v1},
}