1. Proceedings of the International School on Cosmological Dark Matter;Arzarello,1993
2. The micro-gap wire chamber
3. MICROMEGAS: a high-granularity position-sensitive gaseous detector for high particle-flux environments
4. Laser unit from LTB Lasertechnik Berlin GmbH, Rudower Chaussee 5, D-12498 Berlin, Germany.
5. HCR 500 μm (quartz-quartz) from HCS Fiber Optic Products, Ensign-Bickford Optics Company, P.O. Box 1260, 150 Fischer Drive, Avon, CT 06001, USA.