1. The HST First Servicing Mission — A Fantastic Success;Eaton;ESA Bulletin 77,1994
2. Hubble Space Telescope: Post Flight Investigation Programme for the First Solar generator Retrieved in December 1993;Gerlach,1995
3. Hypervelocity impacts on space detectors: decoding the projectile parameters;McDonnell,1992
4. 2D Numerical Computation of the Relative Contributions of Natural Material to the Orbital Component of the Near-Earth Particle Population;Ratcliff,1992