1. M. Jammer. The Philosophy of Quantum Mechanics. Wiley, New York, 1974.
2. R. Penrose and C.J. Isham, eds. Quantum Concepts in Space and Time. Clarendon, Oxford, 1986.
3. J.A. Wheeler and W.H. Zurek, eds. Quantum Theory and Measurement. Princeton University Press, Princeton, 1983.
4. G. Birkhoff and J. von Neumann. Ann. Math.
37, 823 (1936).
5. W. Pauli. Die allgemeinen Prinzipien der Wellenmechanik. In Handbuch der Physik, Vol.24, 2
nd
edition. Eds. H. Geiger and K. Scheel. Springer, Berlin, 1933; Reprinted in Handbuch der Physik (Encyclopedia of Physics) Vol.5. Ed. S. Flügge. Springer, Berlin, 1958, pp. 1–168.