@inproceedings{localmaximainthelikelihoodofgaussian,
  title = {Local Maxima in the Likelihood of Gaussian Mixture Models: Structural Results and Algorithmic Consequences},
  author = {Chi Jin and Yuchen Zhang and Sivaraman Balakrishnan and Martin J. Wainwright and Michael Jordan},
  year = {2016},
  booktitle = {NeurIPS 2016 12},
  eprint = {1609.00978},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1609.00978v1},
}