@misc{indiciae1de9104cfa04,
  title = {A hybrid approach to space power control},
  author = {Gholdston, E. W. and Janik, D. F. and Newton, K. A.},
  year = {1990},
  url = {https://ntrs.nasa.gov/citations/19900017977},
  note = {Source identifier: 19900017977}
}