@misc{indiciae73fe3d133374,
  title = {First-principles calculation of the superconducting gap function due to electron-electron interaction for YBa2Cu},
  author = {ST Chui and RV Kasowski and WY Hsu},
  year = {1989},
  doi = {10.1103/physrevb.39.2217},
  url = {https://pubmed.ncbi.nlm.nih.gov/9948456/},
  note = {Source identifier: 9948456}
}