@article{firstorderalgorithmsinvariationalimage,
  title = {First order algorithms in variational image processing},
  author = {Martin Burger and Alex Sawatzky and Gabriele Steidl},
  year = {2014},
  eprint = {1412.4237},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1412.4237v1},
}