@article{recoveryofamixtureofgaussiansbysumof,
  title = {Recovery of a mixture of Gaussians by sum-of-norms clustering},
  author = {Tao Jiang and Stephen Vavasis and Chen Wen Zhai},
  year = {2019},
  eprint = {1902.07137},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1902.07137v1},
}