@misc{indiciae27193b714a59,
  title = {Perturbation Theory for Classical Solids.},
  author = {C Rascón and L Mederos and G Navascués},
  year = {1996},
  doi = {10.1103/physrevlett.77.2249},
  url = {https://pubmed.ncbi.nlm.nih.gov/10061896/},
  note = {Source identifier: 10061896}
}