1. Boon , F. and Ambrosius , B. Results of Real-Time Application of the LAMBDA Method in GPS Based Aircraft Landings . Proceedings of International Symposium on Kinematic Systems in Geodesy, Geomatics and Navigation (KIS) . June 3–6 1997 , Banff , Canada.
2. El-Mowafy , A. Integrated Use of GPS and GLONASS in Support of Re-Design of Road Networks . Proceedings of GNSS 2000, The Global Navigation Satellite Systems Conference . May 1–4 2000 , Edinburgh , Scotland.
3. El-Mowafy , A. Utilization of Kinematic GPS Techniques for Updating Maps of Water Channels and Reservoirs . Proceedings of the Second International Symposium on Sustainability in Desert Regions (SDR99) . November 20–22 1999 , Al Ain , UAE.
4. El-Mowafy , A. , El-Maghraby , M. and Issa , M. Using Semi-Kinematic GPS Techniques for Establishing and Densifying Horizontal Control Networks in Egypt . Proceedings of International Symposium on Kinematic Systems in Geodesy, Geomatics and Navigation (KIS) . June 3–6 1997 , Banff , Canada.
5. Kim , D.H. and Langley , R.B. An Optimized Least Squares Technique for Ambiguity Resolution Performance and computational Efficiency . Proceedings of the 12thInternational Technical Meeting, The Institute of Navigation . September 14–17 1999 , Nashville , Tennessee .