1. CMS ECAL Technical Design Report, CERN, CERN/LHCC 97-33 CMS TDR 4, 1997.
2. S. Baccaro et al., APD properties and recovery from radiation damage, CMS Note 1997/030.
3. Avalanche photodiodes for particle detection
4. J.E. Bateman, R. Stephenson, The Response of Some Avalanche Photodiodes to Fast Neutron Irradiation, Rutherford Appleton Laboratories, UK, RAL-TR-96-009, 1996.
5. Fast readout of plastic and crystal scintillators by avalanche photodiodes