@misc{indiciae4b2a12fe2c03,
  title = {Proximity effect in YBa2Cu3O7/Y0.6Pr0.4Ba2Cu3O7/YBa2Cu3O7 junctions.},
  author = {E Polturak and G Koren and D Cohen and E Aharoni and G Deutscher},
  year = {1991},
  doi = {10.1103/physrevlett.67.3038},
  url = {https://pubmed.ncbi.nlm.nih.gov/10044622/},
  note = {Source identifier: 10044622}
}