1. J. C. Maxwell, Electricity and Magnetism, 1st ed. (Clarendon, London, 1873).
2. L. D. Landau and E. M. Lifshitz, Electrodynamics of Continuum (Pergamon, New York, 1960).
3. D. J. Jeffrey, Proc. Roy. Soc. (A, London) 3, 35 (1973).
4. O. B. Gus’kov and B. V. Boshenyatov, Dokl. Akad. Nauk 438(5), 626 (2011).
5. O. B. Gus’kov and B. V. Boshenyatov, Vestn. Nizhegorod. Univ., Mekh. Zhidk. Gaza 4(3), 740 (2011).