@conference{826146,
  author = {N Pavlis and Marc Weiss},
  title = {Use of Data to Determine the Relativistic Red Shift to 3x10<sup>-17</sup> at NIST, Boulder},
  year = {2001},
  month = {2001-01-01 00:01:00},
  publisher = {European Forum on Time and Frequency , Besan{c-cedilla}on, FR},
  language = {en},
}