@inproceedings{efficientlearningusingforwardbackward,
  title = {Efficient Learning using Forward-Backward Splitting},
  author = {Yoram Singer and John C. Duchi},
  year = {2009},
  booktitle = {NeurIPS 2009 12},
  url = {http://papers.nips.cc/paper/3793-efficient-learning-using-forward-backward-splitting},
}