Select a conference below:
PTTI 1988: Proceedings of the 20th Annual Precise Time and Time Interval Systems and Applications Meeting
GPS 1988: Proceedings of the International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GPS 1988)
44th AM: Proceedings of the 44th Annual Meeting of The Institute of Navigation (1988)
NTM 1988: Proceedings of the 1988 National Technical Meeting of The Institute of Navigation