1. Briesmeister, J.F., 2000. MCNP – A General Monte Carlo N-Particle Transport Code. Version 4C, Los Alamos National Laboratory, LA-13709-M.
2. Calculation of spatial weighting functions for ex-core neutron detectors;Crump;Nucl. Technol.,1978
3. A Users Manual for ANISN: A One-Dimensional Discrete Ordinates Transport Code with Anisotropic Scattering;Engle,1967
4. Final Safety Analysis Report of BNPP-1, 2003. Reactor, 49.BU.1 0.0. OO.FSAR.RDR001, Revision 0 (Chapter 4).
5. Rhoades, W.A., Mynatt, F.R., 1973. The DOT III Two-Dimensional Discrete Ordinates Transport Code. ORNL-TM-4280.