@misc{indiciae1cf942ad558a,
  title = {Complex eigenvalue extraction in NASTRAN by the tridiagonal reduction (FEER) method},
  author = {Newman, M. and Mann, F. I.},
  year = {1977},
  url = {https://ntrs.nasa.gov/citations/19780003477},
  note = {Source identifier: 19780003477}
}