H. Aizawa, M. Tsukada, N. Sato, and S. Hasegawa, Asymmetric structure of the Si(111)-??-Ag surface, Surface Science, vol.429, issue.1-3, pp.509-514, 1999.
DOI : 10.1016/S0039-6028(99)00424-0

T. Takahashi and . Nakatani, Refinement of the Si(111)???3 ?? ???3-Ag structure by surface X-ray diffraction, Surface Science Letters, vol.282, issue.1-2, pp.17-32, 1993.
DOI : 10.1016/0167-2584(93)91254-L

R. Bernard, Y. Borensztein, H. Cruguel, &. Lazzeri, and G. Prevot, calculations, Physical Review B, vol.92, issue.4, p.45415, 2015.
DOI : 10.1016/S0039-6028(98)00865-6
URL : https://hal.archives-ouvertes.fr/hal-01373540

S. Cahangirov, phase of silicene on Ag(111), Physical Review B, vol.90, issue.3, p.35448, 2014.
DOI : 10.1088/0953-8984/26/18/185003