1. Giotto spacecraft dynamics during the encounter with Comet Halley;Bird;ESA J.,1988
2. Collisions with cometary dust recorded by the Giotto HMC camera;Curdt;ESA J.,1988
3. First results from the Giotto Radio-science Experiment;Edenhofer;Nature,1986
4. Dust dustribution of Comet Halley's inner coma determined from the Giotto Radio-Science Experiment;Edenhofer;Astron. Astrophys.,1987
5. The Doppler Effect;Gill,1965