@article{JMLR:v18:16-572,
  author  = {Huishuai Zhang and Yingbin Liang and Yuejie Chi},
  title   = {A Nonconvex Approach for Phase Retrieval: Reshaped Wirtinger Flow and Incremental Algorithms},
  journal = {Journal of Machine Learning Research},
  year    = {2017},
  volume  = {18},
  number  = {141},
  pages   = {1--35},
  url     = {http://jmlr.org/papers/v18/16-572.html}
}