@misc{indiciae0fc1327084fa,
  title = {Potential structural materials and design concepts for light airplanes Final report},
  author = {Pazmany, L. and Prentice, H. and Tietge, F. and Waterman, C.},
  year = {1968},
  url = {https://ntrs.nasa.gov/citations/19690004509},
  note = {Source identifier: 19690004509}
}