1. Seilen, F.: Quantum Paradoxes and Physical Reality, Kluwer Academic Publishers, Dordrecht (1990).
2. Mac Gregor, M. H..: The Enigmatic Electron, Kluwer Academic Publishers, Dordrecht (1992).
3. Mac Gregor, M. H.: Bull. AP.S. 39 (1994), 1153; “Model basis states for photons and ‘empty waves’,” Foundations of Physics Letters 8 (1995), 135-160.
4. Bateman, H.: Phil. Mag. 46 (1923), 977; also see Jackson, J. D.: Classical Electrodynamics, Second Edition, Wiley, New York (1975), pp. 552-556, for somewhat similar ideas.
5. See, for example, Jackson, J. D.: ibid., pp. 273-275.