[1]     P.G.Bass, Resurrection of the Bohr/Sommerfeld Theory of Atomic Structure - [3] Magnetic Dipole Coupling, www.relativitydomains.com.

[2]   P.G.Bass, Resurrection of the Bohr/Sommerfeld Theory of Atomic Structure - [4] The Addition of Small Relativistic Terms Incorporating the Lamb Shift,            www.relativitydomains.com.

[3] P.G.Bass, Resurrection of the Bohr/Sommerfeld Theory of Atomic Structure - [1] Basic Orbits Including Relativistic Mass Increase Effects,            www.relativitydomains.com.

[4]     G.K.Woodgate, Elementary Atomic Structure, M^cGraw Hill, 1970.

[5]     R.C.Tefler, Everything You Wanted to Know About Hydrogen, John Hopkins University Website Online Article.

[6]     Charlotte E.Moore, (Edited by Jean W.Gallagher), Tables of Spectra of Hydrogen, Carbon, Nitrogen and Oxygen Atoms and Ions, CRC Press, 1993.

[7]     The National Institute of Science and Technology, (NIST), On Line Constants Database, www.NIST.com.

[8]     J.D.Garcia and J.E.Mack, Energy Levels and Line Tables for One Electron Atomic Spectra, Journal of the Optical Society of America, Vol.55 No.6 pg. 654 - 685.

[9] P.G.Bass, Resurrection of the Bohr/Sommerfeld Theory of Atomic Structure - [2] Incorporation of the Mechanical Effects of Electron Spin.            www.relativitydomains.com.