1. E. S. Soldatov and V. V. Kolesov, Radioelektron. Nanosist. Inform. Tekhnol. 4 (2), 71 (2012).
2. A. Kurzmann, P. Stegmann, J. Kerski, R. Schott, A. Ludwig, A. D. Wieck, J. König, A. Lorke, and M. Geller, Phys. Rev. Lett. 122, 247403 (2019).
3. A. A. Shchuka, Nanoelectronics (Fizmatkniga, Moscow, 2007) [in Russian].
4. Y. Imry, Introduction to Mesoscopic Physics (Oxford, New York, 1997).
5. B. O. Zalunin, Extended Abstract of Cand. Sci. Dissertation (Mosc. State Univ., Moscow, 2012).