@article{coseparablenonnegativematrixfactorizatio,
  title = {Co-Separable Nonnegative Matrix Factorization},
  author = {Junjun Pan and Michael K. Ng},
  year = {2021},
  eprint = {2109.00749},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2109.00749v1},
}