1. V. Yu. Baranov (ed.), Isotopes: Properties, Production, Applications, Fizmatlit, Moscow (2005).
2. S. Whitley, “Review of the gas centrifuge until 1962. Pt 1 and 2,” Rev. Mod. Phys., 56, No. 1, 41–97 (1984).
3. V. D. Borisevich, O. E. Morozov, and O. N. Godisov, “Numerical simulation of bellows effect on flow and separation of uranium isotopes in a supercritical gas centrifuge,” Nucl. Instrum. Meth. A, 455, 487–494 (2000).
4. K. Yokoyama, Japan Patent 53075579, "Gas centrifugal separator," publ. May 7, 1978.
5. G. Zippe, M. Steenbeck, and R. Scheffel, US Patent 3289925, "Centrifugal separators," publ. June 12, 1966.