@conference{122086,
  author = {D Morrison and S Pogorelc and Thomas Celano and A Gifford},
  title = {Ephemeris determination using a connected element interferometer},
  year = {2003},
  month = {2003-01-01},
  publisher = {34th Annual Precise Time and Time Interval Mtg. , Reston, VA},
  language = {en},
}