@misc{1188311,
  author = {William F Druckenbrod and C Warren Hurley},
  title = {A concept for new establishment criteria for airport surveillance radar:},
  year = {1974},
  month = {1974-01-01 05:01:00},
  publisher = {, National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NBS.IR.74-593},
  language = {en},
}