@misc{indiciaecb79f07c4c28,
  title = {Eigenvalue extraction in NASTRAN by the tridiagonal reduction (FEER) method: Real eigenvalue analysis},
  author = {Newman, M. and Flanagan, P. F.},
  year = {1976},
  url = {https://ntrs.nasa.gov/citations/19760024845},
  note = {Source identifier: 19760024845}
}