@misc{indiciae350bb8c9543b,
  title = {NASTRAN general purpose interface requirements document},
  author = {Brown, W. K. and Douglas, F. J. and Mcdonough, J. R. and Ziobro, D. J.},
  year = {1978},
  url = {https://ntrs.nasa.gov/citations/19780022918},
  note = {Source identifier: 19780022918}
}