@misc{indiciaead770b306c40,
  title = {Pair approximation for lattice models with multiple interaction scales.},
  author = {S P Ellner},
  year = {2001},
  doi = {10.1006/jtbi.2001.2322},
  url = {https://pubmed.ncbi.nlm.nih.gov/11403564/},
  note = {Source identifier: 11403564}
}