@misc{indiciaea1e768b3f347,
  title = {Polyimide Matrix composites: Polyimidesulfone/LARC-TPI (1:1) blend},
  author = {Johnston, Norman J. and St.clair, Terry L. and Baucom, Robert M. and Towell, Timothy W.},
  year = {1989},
  url = {https://ntrs.nasa.gov/citations/19890015923},
  note = {Source identifier: 19890015923}
}