@article{6893,
  author = {L. Nelson and K. Larson and Judah Levine},
  title = {Review of GPS carrier-phase and two-way satellite time transfer measurement results between Schriever Air Force Base and the United States Naval Observatory},
  year = {1999},
  journal = {Proceedings of the 12th International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GPS 1999)},
  volume = {1023},
  pages = {1023-1034},
  month = {09/1999},
  url = {http://tf.nist.gov/general/pdf/1338.pdf},
  note = {JILA Pub. 6518},
}