@misc{indiciae4e32f5c7215b,
  title = {Superconductivity produced by electron doping in CuO2-layered compounds.},
  author = {H Takagi and S Uchida and Y Tokura},
  year = {1989},
  doi = {10.1103/physrevlett.62.1197},
  url = {https://pubmed.ncbi.nlm.nih.gov/10039601/},
  note = {Source identifier: 10039601}
}