Orientational phase transitions in a lithium overlayer on Mo(112) A. G. Fedorus, I. F. Lyuksyutov, D. Kolthoff, V. Koval, A. G. Naumovets and H. Pfnür Europhys. Lett., 48 4 (1999) 442-448 Published online: 01 September 2002 DOI: 10.1209/epl/i1999-00502-1