@misc{indiciae82869a75bed2,
  title = {Local charge-density change and superconductivity: A positron study.},
  author = {YC Jean and CS Sundar and A Bharathi and J Kyle and H Nakanishi and PK Tseng and PH Hor and RL Meng and ZJ Huang and CW Chu and ZZ Wang and PE Turchi and RH Howell and AL Wachs and MJ Fluss},
  year = {1990},
  doi = {10.1103/physrevlett.64.1593},
  url = {https://pubmed.ncbi.nlm.nih.gov/10041437/},
  note = {Source identifier: 10041437}
}