@misc{indiciaefc4e87bc3bd3,
  title = {Slow-Positron Generator For Studying Polymer Films},
  author = {Singh, Jag J. and St. Clair, Terry L. and Eftekhari, Abe},
  year = {1992},
  url = {https://ntrs.nasa.gov/citations/19920000590},
  note = {Source identifier: 19920000590}
}