@misc{indiciae38c7fe3919eb,
  title = {A flame-resistant modified polystyrene},
  author = {Karle, D. W. and Kratze, R. H. and Pacioren, K. L.},
  year = {1975},
  url = {https://ntrs.nasa.gov/citations/19750000320},
  note = {Source identifier: 19750000320}
}