Show 15 5 10 15 20 50 100 250 Sort by year (new to old) Actions Download search results Subscribe to news feed Your filters: cql: author exact 801000183448 cql: author exact 801001400901 Add to list Conference Paper C1 Precise Positioning through Synergetic Use of Satellite Based Navigation and Communication Systems Tom Willems (UGent) , Armand De Clercq (UGent) and A DE WULF (2002) Proceedings 53rd International Astronautical Federation Congress. American Institute of Aeronautics and Astronautics, 2002.