1. B.H. Hughes, Random Walks and Random Environments, Vol. 1, Random Walks, Clarendon Press, Oxford, 1995;
2. B.H. Hughes, Random Walks and Random Environments, Vol. 2, Random Environments, Clarendon Press, Oxford, 1996.
3. Aspects and Applications of the Random Walk;Weiss,1994
4. Contemporary Problems in Statistical Physics;den Hollander,1994
5. Diffusion in disordered media