@article{communicationefficientsparseregressiona,
  title = {Communication-efficient sparse regression: a one-shot approach},
  author = {Jason D. Lee and Yuekai Sun and Qiang Liu and Jonathan E. Taylor},
  year = {2015},
  eprint = {1503.04337},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1503.04337v3},
}