1. A. N. Kolmogorov, Foundations of the Theory of Probability, 1933, Cheisea, New York, 1950.
2. R. T. Cox, “Probability, frequency and reasonable expectation,” American Journal of Physics, 14, pp. 1–13, 1946.
3. E. T. Jaynes, “Probability theory: The logic of science.”.
4. S. Youssef Mod. Pkys. Lett., 6, p. 225, 1991.
5. A. Caticha, “Consistency, amplitudes and probabilities in quantum theory,” Phys. Rev., 1998.