S. S. Kosolobov, S. A. Song, L. I. Fedina, A. K. Gutakovskii, A. V. Latyshev, “Instability of the distribution of atomic steps on Si(111) upon submonolayer gold adsorption at high temperatures”, Pis'ma v Zh. Èksper. Teoret. Fiz., 81:3 (2005), 149–153; JETP Letters, 81:3 (2005), 117–121
