@misc{indiciae7ed4e330f7b9,
  title = {Curvature effects on shallow shell vibrations},
  author = {Kadi, A. S. and Leissa, A. W.},
  year = {1971},
  url = {https://ntrs.nasa.gov/citations/19710049365},
  note = {Source identifier: 19710049365}
}