@inproceedings{likelihoodfreeovercompleteicaand,
  title = {Likelihood-Free Overcomplete ICA and Applications in Causal Discovery},
  author = {Chenwei Ding and Mingming Gong and Kun Zhang and DaCheng Tao},
  year = {2019},
  booktitle = {NeurIPS 2019 12},
  eprint = {1909.01525},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1909.01525v2},
}