@article{efficientalgorithmsformultivariateshape,
  title = {Efficient algorithms for multivariate shape-constrained convex regression problems},
  author = {Meixia Lin and Defeng Sun and Kim-Chuan Toh},
  year = {2020},
  eprint = {2002.11410},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2002.11410v1},
}