Landau, L. D. 1., Lifshitz, E. M., Sykes, J. B. 1., Bell, J. S. 1., Sykes, J. B., & Bell, J. S. (1977). Quantum mechanics: Non-relativistic theory (3rd ed., rev. and enlarged.). Oxford: Pergamon Press.

Landau, L. D. 1908-1968, E. M. Lifshitz, J. B. 1929- Sykes, J. S. 1928- Bell, J. B. Sykes, and J. S. Bell. Quantum Mechanics: Non-relativistic Theory. 3rd ed., rev. and enlarged. Oxford: Pergamon Press, 1977.

Landau, L. D. 1908-1968, et al. Quantum Mechanics: Non-relativistic Theory. 3rd ed., rev. and enlarged. Oxford: Pergamon Press, 1977.