@misc{indiciaeccd0720ba87e,
  title = {LARC-IA: A flexible backbone polyimide},
  author = {Progar, Donald J. and Stclair, Terry L.},
  year = {1990},
  url = {https://ntrs.nasa.gov/citations/19900007610},
  note = {Source identifier: 19900007610}
}