References
V. S. Varadarajan
(1975). Probability in physics and a theorem on simultaneous observability. In C. A. Hooker (ed.) The logico-algebraic approach to quantum mechanics I (pp. 171-203). Dordrecht: Springer.
(1975). Probability in physics and a theorem on simultaneous observability. In C. A. Hooker (ed.) The logico-algebraic approach to quantum mechanics I (pp. 171-203). Dordrecht: Springer.