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Forschung und Entwicklung
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keywords:("Forschung und Entwicklung")
On the observability of Mars entry navigation using radiometric measurements
Asteroid and comet hazard: Identification problem of observed space objects with the parental bodies
Assessment of precision in ionospheric electron density profiles retrieved by GPS radio occultations
On tethered sample and mooring systems near irregular asteroids
Homologous flare–CME events and their metric type II radio burst association