@misc{indiciaebdd1927f75e5,
  title = {Heat resistant polyphosphazene polymers},
  author = {Fewell, L. L. and Allcock, H. R. and Obrien, J. P. and Scopelianos, A. G.},
  year = {1981},
  url = {https://ntrs.nasa.gov/citations/19800000350},
  note = {Source identifier: 19800000350}
}