Z. Z. Alisultanov, R. P. Meylanov, A. K. Nukhov, G. M. Musaev, E. I. Idayatov, “Electron states in the quantum dot-graphene-monolayer-SiO$_2$+$n^+$Si-substrate system”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 38:12 (2012), 1–7; Tech. Phys. Lett., 38:6 (2012), 552–554
