1. Free-Molecular and Transitional Aerodynamics of Spacecraft;Koppenwallner,1994
2. Precise Satellite Skin-Force Modeling by Means of Monte-Carlo Ray-Tracing;Klinkrad;ESA Journal,1990
3. Flow of Rarefied Gases;Schaaf,1961
4. The Surface Re-Emission Law in Free Molecular Flow;Nocilla,1963
5. Applicability of Bridging Methods to Hypersonic Rarefied Flow Aerodynamics of Reentry Vehicles;Boettcher;ESA SP-318,1991