@misc{indiciae447a0a79e61a,
  title = {Alternate approaches to vibration and shock analysis using NASTRAN},
  author = {Denver, R. E. and Menichello, J. M.},
  year = {1977},
  url = {https://ntrs.nasa.gov/citations/19780004515},
  note = {Source identifier: 19780004515}
}