@misc{indiciae096c16585d45,
  title = {A dichroic subreflector for cassegrain antenna systems},
  author = {Hensell, R. L. and Lantz, P. A.},
  year = {1964},
  url = {https://ntrs.nasa.gov/citations/19650005989},
  note = {Source identifier: 19650005989}
}