@misc{indiciae7adc377c6a61,
  title = {Diamines and polyimides containing pendent ethynyl groups},
  author = {Hergenrother, Paul M. and Jensen, Brian J.},
  year = {1994},
  url = {https://ntrs.nasa.gov/citations/19950008002},
  note = {Source identifier: 19950008002}
}