Show 20 5 10 15 20 50 100 250 Sort by year (new to old) Actions Save this search Download search results Subscribe to news feed Your filters: cql: parent exact "Proceedings of the 9th Saint Petersburg International Conference on Integrated Navi... Add to list Conference Paper C1 Integration of Multi-Station Long-Range DGNSS Data. Tom Willems (UGent) , Alain De Wulf (UGent) and Marijke Brondeel (2002) Proceedings of the 9th Saint Petersburg International Conference on Integrated Navigation Systems (Saint Petersburg, Russia, 05/2002), Elektropribor State Research Center of the Russian Federation. p.88-94