@article{sparselinearnetworkswithafixedbutterfly,
  title = {Sparse Linear Networks with a Fixed Butterfly Structure: Theory and Practice},
  author = {Nir Ailon and Omer Leibovich and Vineet Nair},
  year = {2020},
  eprint = {2007.08864},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2007.08864v2},
}