@misc{indiciaebe20eba054b0,
  title = {Constance mirror program: Progress and plans},
  author = {Klinkowstein, R. E. and Mauel, M. E. and Irby, J. H. and Smullin, L. D. and Voldman, S. H.},
  year = {1981},
  url = {https://ntrs.nasa.gov/citations/19820008069},
  note = {Source identifier: 19820008069}
}