@article{rigorousrestrictedisometrypropertyoflow,
  title = {Rigorous Restricted Isometry Property of Low-Dimensional Subspaces},
  author = {Gen Li and Qinghua Liu and Yuantao Gu},
  year = {2018},
  eprint = {1801.10058},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1801.10058v1},
}