@misc{indiciaef5edbf48d23f,
  title = {Navigation-aid power systems},
  author = {Goltz, G. L. and Kaiser, L. M. and Weiner, H.},
  year = {1979},
  url = {https://ntrs.nasa.gov/citations/19790000176},
  note = {Source identifier: 19790000176}
}