Show 5 5 10 15 20 50 100 250 Sort by year (new to old) Actions Download search results Subscribe to news feed Your filters: cql: parent exact "Proceedings of the U.S. Institute of Navigation GPS/GNSS Conference 2003" Add to list Conference Paper C1 Civil Augmentation Systems Sustaining Military Operations A MULS and Tom Willems (UGent) (2003) Proceedings of the U.S. Institute of Navigation GPS/GNSS Conference 2003. p.1058-1062