@article{epemefficientparameterestimationfor,
  title = {EPEM: Efficient Parameter Estimation for Multiple Class Monotone Missing Data},
  author = {Thu Nguyen and Duy H. M. Nguyen and Huy Nguyen and Binh T. Nguyen and Bruce A. Wade},
  year = {2020},
  eprint = {2009.11360},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2009.11360v1},
}