1. T. H. Boyer, inFoundations of Radiation Theory and Quantum Electrodynamics, A. O. Barut, ed. (Plenum, New York, 1980).
2. L. de la Peña, inStochastic Processes Applied to Physics and Other Related Fields, B. Gómezet al., eds. (World Scientific, Singapore, 1983). Refs. 1 and 2 are general reviews on SED.
3. M. D. Crisp and E. T. Jaynes,Phys. Rev. 179, 1253 (1969); E. T. Jaynes, inCoherence and Quantum Optics, L. Mandel and E. Wolf, eds. (Plenum, New York, 1978).
4. W. E. Lamb and M. O. Scully, inPolarization, Matter and Radiation (Presses Universitaires de France, Paris, 1969).
5. L. Mandel, inProgress in Optics, Vol. XIII, E. Wolf, ed. (North-Holland, Amsterdam, 1976).