@misc{indiciae819b82639e60,
  title = {Diamines Containing Pendent Phenylethynyl Groups},
  author = {Connell, John W. and Smith, Joseph G., Jr. and Hergenrother, Paul M.},
  year = {1997},
  url = {https://ntrs.nasa.gov/citations/19980053182},
  note = {Source identifier: 19980053182}
}