@misc{indiciae15821ac79625,
  title = {The Hat Creek millimeter-wave interferometer.},
  author = {Hills, R. E. and Janssen, M. A. and Thornton, D. D. and Welch, W. J.},
  year = {1973},
  url = {https://ntrs.nasa.gov/citations/19730058562},
  note = {Source identifier: 19730058562}
}