@misc{indiciaeb8509b219dfb,
  title = {Functional integral for the molecular polaron with q2 coupling: First-loop correction.},
  author = {Y Fan and B Goodman},
  year = {1987},
  doi = {10.1103/physrevb.35.7694},
  url = {https://pubmed.ncbi.nlm.nih.gov/9941079/},
  note = {Source identifier: 9941079}
}