@misc{indiciaecfa938f20df0,
  title = {Polyalkylene Imide Aerogels and Processes for Making the Same},
  author = {Guo, Haiquan and Meador, Mary Ann B.},
  year = {2017},
  url = {https://ntrs.nasa.gov/citations/20170004931},
  note = {Source identifier: 20170004931}
}