1. von Neumann, J.: Mathematical Foundations of Quantum Mechanics. Princeton University Press, Princeton, New Jersey (1955)
2. Feynman, R.P., Leighton, R.B., Sands, M.: Lectures on Physics, Volume III, Quantum mechanics. Addison-Wesley Publishing Company (1965)
3. Redhead, M.: Incompleteness, Nonlocality, and Realism. 2nd ed. Clarendon Press, Oxford (1989)
4. Peres, A.: Quantum Theory: Concepts and Methods. Kluwer Academic, Dordrecht, The Netherlands (1993)
5. Sakurai, J.J.: Modern Quantum Mechanics. Revised ed. Addison-Wesley Publishing Company (1995)