1. DOORS 3.2 code system, RSICC computer code collection, CCC-650, 1998.
2. DANTSYS 3.0 code system, RSICC computer code collection, C00547, 1997.
3. MCNPX 2.3.0 code system, RSICC computer code collection, CCC-0705, 2002.
4. CALOR95 code system, RSICC computer code collection, CCC-610, 2000.
5. D. Filges, R.D. Neef, H. Schaal, B. Wolfertz, in: Proceedings of the Specialist's Meeting of Shielding Aspects of Accelerators, Targets and Irradiation Facilities, Arlington, USA, 1994, p. 253.