1. Maxwell, J. C.: A dynamical theory of the electromagnetic field. In: Niven, W. D. (ed.): The scientific papers of James Clerk Maxwell. Vol. 1. London: Cambridge University Press 1890
2. Weast, R. C. (ed.): Handbook of chemistry and physics. 44th ed. Cleveland: Chemical Rubber Company 1962
3. b Siehe [4.2a], 35th ed.
4. Hering, R. G.; Smith, T. F.: Surface radiation properties from electromagnetic theory. Int. J. Heat Mass Transfer 11 (1968) 1567–1571
5. Jakob, M.: Heat transfer. Vol. 1. New York: Wiley 1949