@article{datadrivendiscoveryofbacklundtransforms,
  title = {Data-driven discoveries of Bäcklund transforms and soliton evolution equations via deep neural network learning schemes},
  author = {Zijian Zhou and Li Wang and Weifang Weng and Zhenya Yan},
  year = {2021},
  eprint = {2111.09489},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2111.09489v2},
}