@misc{indiciaee3f8a1d6c4fc,
  title = {Generating-function approach to the resonating-bond state on the triangular and square ladders.},
  author = {Y Fan and M Ma},
  year = {1988},
  doi = {10.1103/physrevb.37.1820},
  url = {https://pubmed.ncbi.nlm.nih.gov/9944700/},
  note = {Source identifier: 9944700}
}