@article{JMLR:v24:22-0495,
  author  = {Marcel Wienöbst and Max Bannach and Maciej Liśkiewicz},
  title   = {Polynomial-Time Algorithms for Counting and Sampling Markov Equivalent DAGs with Applications},
  journal = {Journal of Machine Learning Research},
  year    = {2023},
  volume  = {24},
  number  = {213},
  pages   = {1--45},
  url     = {http://jmlr.org/papers/v24/22-0495.html}
}