@misc{indiciaed25c0e153f16,
  title = {Solar Power Satellite antenna phase control system hardware simulation, phase 4. Volume 2: Analytical simulation of SPS system performance},
  author = {Lindsey, W. C. and Kantak, A. V. and Chie, C. M.},
  year = {1981},
  url = {https://ntrs.nasa.gov/citations/19810025070},
  note = {Source identifier: 19810025070}
}