@misc{indiciae14098bef656a,
  title = {A Demonstration Advanced Avionics System for general aviation},
  author = {Denery, D. G. and Callas, G. P. and Jackson, C. T. and Berkstresser, B. K. and Hardy, G. H.},
  year = {1979},
  url = {https://ntrs.nasa.gov/citations/19790052696},
  note = {Source identifier: 19790052696}
}