@misc{indiciaee94fd3493423,
  title = {Distributed Modal Signal of Thin Paraboloidal Shells},
  author = {Hickey, G. and Lih, S. and Tzon, H-S.},
  year = {2000},
  url = {https://ntrs.nasa.gov/citations/20060032412},
  note = {Source identifier: 20060032412}
}