@misc{indiciae728c52256ce5,
  title = {NASA technology for large space antennas},
  author = {Russell, R. A. and Campbell, T. G. and Freeland, R. E.},
  year = {1979},
  url = {https://ntrs.nasa.gov/citations/19790068661},
  note = {Source identifier: 19790068661}
}