1. Wave Propagation in Complex Media;Papanicolaou,1998
2. Wave Propagation and Scattering in Random Media;Ishimaru,1997
3. The Fractal Geometry of Nature;Mandelbrot,1983
4. Fractals and Chaos in Geology and Geophysics;Turcotte,1997
5. The dagum family of isotropic correlation functions;Berg;Bernoulli,2008