@article{1103842336, author = {Davies, E. B. and Lewis, J. T.}, title = {An operational approach to quantum probability}, journal = {Comm. Math. Phys.}, volume = {16}, number = {1}, year = {1970}, pages = { 239-260}, language = {en}, url = {http://dml.mathdoc.fr/item/1103842336} }
Davies, E. B.; Lewis, J. T. An operational approach to quantum probability. Comm. Math. Phys., Tome 16 (1970) no. 1, pp. 239-260. http://gdmltest.u-ga.fr/item/1103842336/