Bulk mediated surface diffusion: the infinite system case J. A. Revelli, C. E. Budde, D. Prato and H. S. Wio Eur. Phys. J. B, 36 2 (2003) 245-251 Published online: 08 December 2003 DOI: 10.1140/epjb/e2003-00341-x