@misc{indiciaee92c8d047832,
  title = {Variable contour securing system},
  author = {Zebus, P. P. and Packer, P. N. and Haynie, C. C.},
  year = {1978},
  url = {https://ntrs.nasa.gov/citations/19780019480},
  note = {Source identifier: 19780019480}
}