@misc{indiciae175dbf748912,
  title = {A guide for performing system safety analysis},
  author = {Brush, J. M. and Douglass, R. W., III. and Williamson, F. R. and Dorman, M. C.},
  year = {1974},
  url = {https://ntrs.nasa.gov/citations/19740006576},
  note = {Source identifier: 19740006576}
}