@misc{indiciae46248e720c77,
  title = {Phase Modulation Varies Average Acoustic Torque},
  author = {Elleman, D. D. and Croonquist, A. P. and Wang, T. G.},
  year = {1983},
  url = {https://ntrs.nasa.gov/citations/19830000227},
  note = {Source identifier: 19830000227}
}