1. : Ducts and Voids in shields, chapter 12 in Reactor Handbook, part B. Vol. III, shielding (Interscience publishers) New York 1962.
2. Reactor Shielding Design Manual ( Rockwell, McGraw-Hill book) Co., New York 1956.
3. ; ; : Radiation Shielding. New York: Pergamon Press 1957.
4. The Attenuation of Neutrons by Air Ducts in Shields
5. Measured and Calculated Neutron Albedo for Concrete and Iron