@misc{indiciaee622266a7480,
  title = {Unusual electronic structure of PrBa2Cu3O7.},
  author = {R Fehrenbacher and TM Rice},
  year = {1993},
  doi = {10.1103/physrevlett.70.3471},
  url = {https://pubmed.ncbi.nlm.nih.gov/10053877/},
  note = {Source identifier: 10053877}
}