1. Yu. A. Kravtsov and Yu. I. Orlov, Geometrical Optics of Inhomogeneous Media (Nauka, Moscow, 1980; Springer, Berlin, 1990).
2. F. G. Bass and I. M. Fuchs, Wave Scattering from Statistically Rough Surfaces (Nauka, Moscow, 1972; Pergamon, Oxford, 1978).
3. K. S. Shifrin and R. G. Gardashov, “Model Computations of Light Reflection from the Sea Surface,” Izv. Akad. Nauk SSSR, Fiz. Atmos. Okeana 21, 162–169 (1985).
4. T. G. Gardashova and R. G. Gardashov, “Simulation of Statistical Characteristics of Light Reflected by the Sea Surface,” Izv. Akad. Nauk, Fiz. Atmos. Okeana 37, 74–84 (2001) [Izv., Atmos. Ocean. Phys. 37, 67–77 (2001)].
5. A. N. Tikhonov and V. Y. Arsenin, Solutions of Ill-Posed Problems (Winston, Washington, DC, 1977).