@inproceedings{constructingorthogonalconvolutionsinan,
  title = {Constructing Orthogonal Convolutions in an Explicit Manner},
  author = {Tan Yu and Jun Li and Yunfeng Cai and Ping Li},
  year = {2021},
  booktitle = {ICLR 2022 4},
  url = {https://openreview.net/forum?id=Zr5W2LSRhD},
}