@misc{indiciae913968c3a4ea,
  title = {High-efficiency frequency generation in a periodic array of Josephson junctions.},
  author = {YM Ivanchenko},
  year = {1996},
  doi = {10.1103/physrevb.54.13247},
  url = {https://pubmed.ncbi.nlm.nih.gov/9985188/},
  note = {Source identifier: 9985188}
}