@misc{indiciaee6b6c9f98b5b,
  title = {Engineering Elegant Systems: Systems Engineering Postulates, Principles, and Hypotheses Related to Systems Principles},
  author = {Watson, Michael D.},
  year = {2018},
  url = {https://ntrs.nasa.gov/citations/20180006359},
  note = {Source identifier: 20180006359}
}