First-principles calculation of the superconducting gap function due to electron-electron interaction for YBa2Cu

@article{Chui1989FirstprinciplesCO,
  title={First-principles calculation of the superconducting gap function due to electron-electron interaction for YBa2Cu},
  author={Chui and Kasowski and W Hsu},
  journal={Physical review. B, Condensed matter},
  year={1989},
  volume={39 4},
  pages={2217-2225}
}