@misc{indiciae01ecb5fe75ac,
  title = {The 58th Shock and Vibration Symposium, volume 1},
  author = {Pilkey, Walter D. and Pilkey, Barbara F.},
  year = {1987},
  url = {https://ntrs.nasa.gov/citations/19880004227},
  note = {Source identifier: 19880004227}
}