1. G.N. Dul’nev, V.V. Novikov, Protsessy Perenosa v Neodnorodnykh Sredakh (Transfer Processes in Heterogeneous Media), Energoizdat, Leningrad, 1991.
2. Recent studies of particle packing in organic coatings
3. B.I. Shklovskii, A.L Efros, Usp. Fiz. Nauk. 117 (1975) 401 (in Russian).
4. S. Kirkpatrick, Teoriya i Svoistva Neuporyadochennykh Materialov (Theory and Properties of Disordered Materials), Mir, Moscow, 1977 (in Russian).
5. S. Ma, Modern Theory of Critical Phenomena, Benjamin/Cummings, Reading, 1976.