@misc{indiciae0ad64e3d379e,
  title = {Diffusion of oxygen in superconducting YBa2Cu3O7- delta ceramic oxides.},
  author = {KN Tu and NC Yeh and SI Park and CC Tsuei},
  year = {1989},
  doi = {10.1103/physrevb.39.304},
  url = {https://pubmed.ncbi.nlm.nih.gov/9947154/},
  note = {Source identifier: 9947154}
}