Wippermann, S. M., Schmidt, W. G., Calzolari, A., Nardelli, M. B. U., Stekolnikov, A. A., Seino, K., et al. (2007). Quantum conductance of In nanowires on Si(111) from first principles calculations. Surface Science, 601(18), 4045-4047. doi:10.1016/j.susc.2007.04.053.