Long-range atom-metal-surface interaction and interference of atomic statesYu. L. Sokolov, V. P. Yakovlev, V. G. Pal'chikov and Yu. A. PchelinEur. Phys. J. D, 20 1 (2002) 27-36DOI: https://doi.org/10.1140/epjd/e2002-00113-4