@misc{indiciae296bfa9792ea,
  title = {A pulse audio modulator.},
  author = {C D Stamopoulos},
  year = {1973},
  doi = {10.1007/bf02478676},
  url = {https://pubmed.ncbi.nlm.nih.gov/4787945/},
  note = {Source identifier: 4787945}
}