@inproceedings{tightframecontractionsindeepnetworks,
  title = {Tight Frame Contractions in Deep Networks},
  author = {John Zarka and Florentin Guth and Stéphane Mallat},
  year = {2021},
  booktitle = {ICLR 2021 1},
  url = {https://openreview.net/forum?id=8HhkbjrWLdE},
}