@article{learninglinearnongaussiangraphicalmodels,
  title = {Learning Linear Non-Gaussian Graphical Models with Multidirected Edges},
  author = {Yiheng Liu and Elina Robeva and Huanqing Wang},
  year = {2020},
  eprint = {2010.05306},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2010.05306v1},
}