http://www.isacc.com/presentations/3c-bc.pdf

http://www.mpe.mpg.de/gamma/instruments/integral/spi/issw/issw-srd.pdf

http://www.slac.stanford.edu/exp/glast/flight/web/demo/2004.12.03/Demo_Guidebook_Nov_2004.pdf

http://www.epri.com/eprisoftware/processguide/index.html