@misc{indiciae2305102be70c,
  title = {Probabilistic information processing systems - Design and evaluation.},
  author = {Edwards, W. and Goodman, B. C. and Hays, W. L. and Phillips, L. D.},
  year = {1968},
  url = {https://ntrs.nasa.gov/citations/19690032965},
  note = {Source identifier: 19690032965}
}