@misc{indiciaeecbb9a6b758b,
  title = {IDEF3 formalization report},
  author = {Menzel, Christopher and Mayer, Richard J. and Edwards, Douglas D.},
  year = {1991},
  url = {https://ntrs.nasa.gov/citations/19920016163},
  note = {Source identifier: 19920016163}
}