1. International commission on radiation units and measurements, Quantities and Units in Radiation Protection Dosimetry, ICRU Report 51, Bethesda, MD, 1993.
2. V. Golovin, et al., Patent of Russia No. 1644708, 1989.
3. Limited Geiger-mode silicon photodiode with very high gain
4. P. Buzhan, et al., An advanced study of silicon photomultiplier, ICFA Instrumentation Bulletin 23, available at http://www.slac.stanford.edu/pubs/icfa/fall01.html.
5. http://www.ketek.net/products/sipm/.