@article{takanaka1966,
  title={Effect of the Coulomb Interaction between d Electrons and of the d-s Pairing Interaction on Superconductivity in Dilute Alloys},
  author={Kenji Takanaka and F. Takano},
  year={1966},
  journal={Progress of Theoretical Physics},
  doi={10.1143/ptp.36.1080},
  url={https://doi.org/10.1143/ptp.36.1080}
}