@misc{indiciae8e0f4a49cc85,
  title = {Second virial coefficient for directed manifolds.},
  author = {JJ Rajasekaran},
  year = {1991},
  doi = {10.1103/physreva.44.988},
  url = {https://pubmed.ncbi.nlm.nih.gov/9906047/},
  note = {Source identifier: 9906047}
}