@article{marsvialasso,
  title = {MARS via LASSO},
  author = {Dohyeong Ki and Billy Fang and Adityanand Guntuboyina},
  year = {2021},
  eprint = {2111.11694},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2111.11694v5},
}