@misc{indiciaece56f5920210,
  title = {Simple electromechanical vibration transducer.},
  author = {C E Sherrick},
  year = {1965},
  doi = {10.1063/1.1719497},
  url = {https://pubmed.ncbi.nlm.nih.gov/5847633/},
  note = {Source identifier: 5847633}
}