@misc{indiciae753ad0b8fe5f,
  title = {Experimental Study of Streaming Flows Associated with Ultrasonic Levitators},
  author = {Trinh, E. H. and Robey, J. L.},
  year = {1994},
  url = {https://ntrs.nasa.gov/citations/20060037757},
  note = {Source identifier: 20060037757}
}