@article{enhancedlassorecoveryongraph,
  title = {Enhanced Lasso Recovery on Graph},
  author = {Xavier Bresson and Thomas Laurent and James Von Brecht},
  year = {2015},
  eprint = {1506.05985},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1506.05985v1},
}