@misc{indiciaec12878b01d2f,
  title = {A STUDY OF POLYMERS CONTAINING SILICON-NITROGEN BONDS},
  author = {Burks, R. E., Jr. and Ray, T. W.},
  year = {1962},
  url = {https://ntrs.nasa.gov/citations/19630003774},
  note = {Source identifier: 19630003774}
}