@misc{indiciaef4531fc093f3,
  title = {Experimental demonstration of active vibration control for flexible structures},
  author = {Phillips, Douglas J. and Hyland, David C. and Collins, Emmanuel G., Jr.},
  year = {1990},
  url = {https://ntrs.nasa.gov/citations/19920028818},
  note = {Source identifier: 19920028818}
}