@misc{indiciaeb302a54aa414,
  title = {The synthesis of regulator logic using state- variable concepts},
  author = {Bryson, A. E., Jr. and Luenberger, D. G.},
  year = {1970},
  url = {https://ntrs.nasa.gov/citations/19710033770},
  note = {Source identifier: 19710033770}
}