1. C. Radin, “Random close packing of granular matter,” J. Stat. Phys. 131 (4), 567–573 (2008).
2. L. Rayleigh, “On the influence of obstacles arranged in rectangular order upon the properties of a medium,” Philos. Mag. 34, 481 (1892).
3. J. C. Maxwell, A Treatise on Electricity and Magnetism (Univ. Press, Oxford, 1904).
4. L. D. Landau and E. M. Lifshits, Hydrodynamics. Theoretical Physics (Nauka, Moscow, 1986) [in Russian].
5. L. P. Khoroshun, “A new mathematical model of the nonuniform deformation of composites,” Mekh. Kompos. Mater. 31 (3), 310–318 (1995).