@misc{indiciaeeddbdc5da264,
  title = {A NASTRAN trainer for dynamics},
  author = {Grooms, H. R. and Hinz, P. J. and Commerford, G. L.},
  year = {1990},
  url = {https://ntrs.nasa.gov/citations/19900015322},
  note = {Source identifier: 19900015322}
}