@article{improvedsparselowrankmatrixestimation,
  title = {Improved Sparse Low-Rank Matrix Estimation},
  author = {Ankit Parekh and Ivan W. Selesnick},
  year = {2016},
  eprint = {1605.00042},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1605.00042v2},
}