@misc{1189406,
  author = {M G Arthur and Donald Halford and C H Manney},
  title = {VOR aircraft navigation system measurements ::final report, task 1},
  year = {1973},
  month = {1973-01-01 05:01:00},
  publisher = {, National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NBS.IR.73-340},
  language = {en},
}