1. “Regulations for the Safe Transport of Radioactive Material,” Safety Standards No. TS-R-1, International Atomic Energy Agency (2005).
2. “Compilation of Radiation Damage Test Data,” Health and Safety Division, European Organization for Nuclear Research (1979).
3. V. BELLENGER, “Study of Aging of Polymer Materials for Neutron Shielding,” Report 62954, Ecole Nationale Supérieure d’Arts et Metiers (Nov. 2001).