1. (n.d.). ASTM C 787-06: Standard Specification for Uranium Hexafluoride for Enrichment. ASTM International.
2. Cascade Theory;Brigoli,1979
3. Bush, W., af Ekenstam, G., Janov, J., Kuhn, E., & Ryjinski, M. (2001). IAEA Experience with Environmental Sampling at Gas Centrifuge Enrichment Plants in the European Union. Vienna, Austria: IAEA.
4. The Theory of Isotope Separation as Applied to the Large-Scale Production of U-235;Cohen;National Nuclear Energy Series Division II,1951
5. Cooley, J., Murakami, K., Charlier, C., Kuhn, E., Ryjinski, M., Bush, W., . . . Eastell, M. (1999). Experience with Environmental Swipe Sampling in a Newly Built Gas Centrifuge Enrichment Plant. 44th Annual INMM Proceedings.