@article{additivemodelswithtrendfiltering,
  title = {Additive Models with Trend Filtering},
  author = {Veeranjaneyulu Sadhanala and Ryan J. Tibshirani},
  year = {2017},
  eprint = {1702.05037},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1702.05037v4},
}