1. D. Salzmann, Atomic Physics in Hot Plasmas (Oxford University Press, New York, 1998)
2. H.-K. Chung, C. Bowen, C.J. Fontes et al., Comparison and analysis of collisional-radiative models at the NLTE-7 workshop High Energy Density Physics, vol. 9, Issue 4, pp. 645–652
3. B.F. Rozsnyai, Collisional-radiative average-atom model for hot plasmas. Phys. Rev. B 55(6), 7507–7521 (1997)
4. Yu. Ralchenko, A.E. Kramida, J. Reader, NIST ASD Team, NIST Atomic Spectra Database ver.4.1.0).
http://physics.nist.gov/asd
(2011). National Institute of Standards and Technology, Gaithersburg, MD. Accessed 22 June 2012
5. R.D. Cowan et al., CATS: Los Alamos National Laboratory, Los Alamos, New Mexico.
http://aphysics2.lanl.gov/tempweb