@misc{indiciae050adb9fba85,
  title = {A stand-alone interactive graphics finite element modeling system},
  author = {Gingerich, J. Z. and Abe, M. M. and Vinecore, R. L. and Romans, G. J. and Ratihn, B. M.},
  year = {1977},
  url = {https://ntrs.nasa.gov/citations/19780004521},
  note = {Source identifier: 19780004521}
}