| Free Maneuvering, Trajectory Negotiation, and Self-Spacing Concepts in Distributed Air-Ground Traffic Management  (2003) none Air, Concepts, Distributed, Free, Ground, Management, Maneuvering, Negotiation, Self, Spacing, Traffic, Trajectory Proceedings of the 5th USA/Europe Air Traffic Management Research and Development Seminar, Air-Ground Cooperation Track, Budapest, Hungary |