@misc{indiciae2b05b443d1f7,
  title = {Applying formal methods and object-oriented analysis to existing flight software},
  author = {Cheng, Betty H. C. and Auernheimer, Brent},
  year = {1993},
  url = {https://ntrs.nasa.gov/citations/19940031988},
  note = {Source identifier: 19940031988}
}