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. PfnürEurophys. Lett., 48 4 (1999) 442-448DOI: https://doi.org/10.1209/epl/i1999-00502-1