@misc{indiciae36193e6fce1c,
  title = {Broadband electrostatic acoustic transducer for liquids},
  author = {Cantrell, J. H. and Heyman, J. S. and Breazeale, M. A. and Torbett, M. A. and Yost, W. T.},
  year = {1980},
  url = {https://ntrs.nasa.gov/citations/19800000078},
  note = {Source identifier: 19800000078}
}