1. J. Theilacker, et al,. in: “Advances in Cryogenic Engineering, Vol. 29,”: Plenum Press, New York (1984).
2. D. Brown, et al,. RHIC Design Manual, Cryogenic Section, Brookhaven National Laboratory, Upton, New York, December (1994).
3. H. R. Barton, et al,. in: “Advances in Cryogenic Engineering, Vol. 31,” Plenum Press, New York (1986)
4. M. McAshan, et al, “Refrigeration Plants for the SSCL”, Proceedings of the Third Annual International Symposium on the Supercollider (IISSC), March 13–15, 1991.
5. P. Lefevre, et al,. The Large Hadron Collider Conceptual Design Report, Cryogenics Section, October 20, 1995.