A balloon-borne Ge(Li) spectrometer for gamma-ray astronomy
Active optical devices and applications, Washington, D.C., Apr. 10-11, 1980 (Proc. of the SPIE)
A new multianodic large area photomultiplier to be used in underwater neutrino detectors
Astromag: A superconducting particle astrophysics magnet facility for the space station
Astrophysik und Astronautik : das farbige Buch vom Weltraum