1. L. Landau and E. Lifshitz, Electrodynamics of Continuous Media, Pergamon,New York, 1960.
2. R. M. Fano, L. J. Chu, and R. B. Adler, Electromagnetic Fields, Energy and Forces, Wiley, New York (1960).
3. The Feynman Lectures on Physics;Feynman,1964
4. J. D. Jackson, Classical Electrodynamics, 3rd edition, Wiley, New York, 1999.
5. D.J. Griffiths, Introduction to Electrodynamics, 2nd edition, Prentice Hall, New Jersey, 1989.