@misc{indiciae2004155dd6ad,
  title = {A quadratic pulse height analyzer for space applications.},
  author = {Burtis, D. W. and Aalami, D. and Evelyn-Veere, R. H. and Sarkady, A. A.},
  year = {1972},
  url = {https://ntrs.nasa.gov/citations/19720037850},
  note = {Source identifier: 19720037850}
}