@inproceedings{higherordertotalvariationclassesongrids,
  title = {Higher-Order Total Variation Classes on Grids: Minimax Theory and Trend Filtering Methods},
  author = {Veeranjaneyulu Sadhanala and Yu-Xiang Wang and James L. Sharpnack and Ryan J. Tibshirani},
  year = {2017},
  booktitle = {NeurIPS 2017 12},
  url = {http://papers.nips.cc/paper/7162-higher-order-total-variation-classes-on-grids-minimax-theory-and-trend-filtering-methods},
}