@article{anoperatorsplittingmethodforthegaussian,
  title = {An Operator-Splitting Method for the Gaussian Curvature Regularization Model with Applications to Surface Smoothing and Imaging},
  author = {Hao liu and Xue-Cheng Tai and Roland Glowinski},
  year = {2021},
  eprint = {2108.01914},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2108.01914v2},
}