1. P. C. Souers,Hydrogen Properties for Fusion Energy (University of California Press. Berkeley, 1986).
2. A. Abragam,Principles of Nuclear Magnetism (Clarendon Press, Oxfod, 1961), pp. 106?108.
3. A. Abragam,Principles of Nuclear Magnetism (Clarendon Press, Oxfod, 1961), pp. 106?108. Chapter 4.
4. A. Abragam,Principles of Nuclear Magnetism (Clarendon Press, Oxfod, 1961), pp. 439, 441.
5. D. S. Metzger and J. R. Gaines,Phys. Rev. 147, 644 (1966).