@misc{indiciae7803873df289,
  title = {Two-dimensional t-J model at low electron density.},
  author = {CS Hellberg and E Manousakis},
  year = {1995},
  doi = {10.1103/physrevb.52.4639},
  url = {https://pubmed.ncbi.nlm.nih.gov/9981622/},
  note = {Source identifier: 9981622}
}