Broken-bond rule for the surface energies of noble metalsI. Galanakis, G. Bihlmayer, V. Bellini, N. Papanikolaou, R. Zeller, S. Blügel and P. H. DederichsEurophys. Lett., 58 5 (2002) 751-757DOI: https://doi.org/10.1209/epl/i2002-00413-7