@misc{indiciae945ac2c19321,
  title = {A tighter bound for graphical models.},
  author = {M A Leisink and H J Kappen},
  year = {2001},
  doi = {10.1162/089976601750399344},
  url = {https://pubmed.ncbi.nlm.nih.gov/11516361/},
  note = {Source identifier: 11516361}
}