@article{performancelimitsofdictionarylearningfor,
  title = {Performance Limits of Dictionary Learning for Sparse Coding},
  author = {Alexander Jung and Yonina C. Eldar and Norbert Görtz},
  year = {2014},
  eprint = {1402.4078},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1402.4078v2},
}