@misc{815281,
  author = {M Kohl and Judah Levine},
  title = {Measuring Low Frequency Tilts},
  year = {1993},
  number = {98},
  month = {1993-01-01 00:01:00},
  publisher = {Journal of Research (NIST JRES), National Institute of Standards and Technology, Gaithersburg, MD},
  language = {en},
}