@misc{indiciaebcf3f459767d,
  title = {Space-based solar power conversion and delivery systems study. Volume 1: Executive summary},
  author = {Hazelrigg, G. A., Jr.},
  year = {1976},
  url = {https://ntrs.nasa.gov/citations/19770008551},
  note = {Source identifier: 19770008551}
}