1. R. Kazarinov and R. Suris, Theory of electrical properties of semiconductors with superlattices, Sov. Phys.- Semiconductors, 1973, 7, no. 3, p. 347
2. R. Kazarinov and R. Suris, Possibility of amplification of electromagnetic waves in a semiconductor with superlattice, Sov. Phys.- Semiconductors, 1971, 5, no. 4, p. 707
3. R. Kazarinov and R. Suris, Electric and electromagnetic properties of semiconductors with a superlattice, Sov. Phys.- Semiconductors, 1972, 6, no. 6, p. 120,
4. J. Faist, F. Capasso, D. L. Sivco, C. Sirtori, A.L. Hatchinson and A.Y. Cho, Quantum cascade laser, Science 1994, 264, 553
5. J. Faist, F. Capasso, D. L. Sivco, C. Sirtori, A.L. Hatchinson and A.Y. Cho, Quantum cascade laser, Electron. Lett. 1994, 30, 865