1. E. H. Wichmann, Quantum Physics, The Berkeley Physics Course, Vol. IV, McGraw-Hill, New York (1967).
2. S. Luryi, “Hot-electron injection and resonant-tunneling heterojunction devices,” in: Heteroj unction Band Discontinuities: Physics and Device Applications, F. Capasso and G. Margaritondo (eds.), Elsevier Science Publishers B. V. (1987), pp. 489-564.
3. A. S. Tager, “Dimensional quantum effects in submicron semiconductor structures and the prospects for their application in microwave electronics, Part I. The physical foundations,” Élektronika Tekhnika, Ser. Élektronika SVCh, No. 9(403), 21-34, (1987).
4. Z. Yasuhito, “Influence of transmission resonance on current-voltage characteristics of semiconductor diodes including a quantum well,” Jpn. J. Appl. Phys., 23, No. 8, 531–533 (1984).
5. H. C. Liu, “Resonant tunneling through single layer heterostructures,” Appl. Phys. Lett., 51, No. 13, 1019–1021 (1987).