@article{fastergradientdescentandtheefficient,
  title = {Faster gradient descent and the efficient recovery of images},
  author = {Hui Huang and Uri Ascher},
  year = {2013},
  eprint = {1308.2464},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1308.2464v1},
}