@misc{indiciae17fd3961071f,
  title = {Self-avoiding rings at the theta point.},
  author = {D Maes and C Vanderzande},
  year = {1990},
  doi = {10.1103/physreva.41.3074},
  url = {https://pubmed.ncbi.nlm.nih.gov/9903460/},
  note = {Source identifier: 9903460}
}