@misc{indiciaef77f623b9c88,
  title = {Challenges and Considerations When Using Hydraulic Modal Shaking in Large-Scale Modal Testing},
  author = {James C Akers and Michael T Hale and Joel W Sills},
  url = {https://ntrs.nasa.gov/citations/20210022491},
  note = {Source identifier: 20210022491}
}