1. X-ray Detectors in Astronomy;Fraser,1989
2. Recent developments with VUV and soft X-ray detector systems;Timothy,1988
3. Readout techniques for photon-counting microchannel image systems;Lampton,1987
4. Philips Components Ltd., 4 New Road, Mitcham, Surrey CR4 4XY, England
5. Galileo Electro-Optics Corp., Galileo Park, Sturbridge, Ma. 01566, USA