1 "Proceedings of the 9th International Technical Meeting of the Institute of Navigation Institute of Navigation" p.615 -, 1996
2 "Proceedings of the 9th International Technical Meeting of the Institute of Navigation" 615 : 1996
3 "GPS Satellite Surveying p" p.56-, 1995
4 "An Introduction to the GIPSY/OASIS-II" 1993
1 "Proceedings of the 9th International Technical Meeting of the Institute of Navigation Institute of Navigation" p.615 -, 1996
2 "Proceedings of the 9th International Technical Meeting of the Institute of Navigation" 615 : 1996
3 "GPS Satellite Surveying p" p.56-, 1995
4 "An Introduction to the GIPSY/OASIS-II" 1993