Feller, W. (1968). An introduction to probability theory and its applications (3a. ed.). John Wiley & Sons.
Chicago-čujuhus (17. p.)Feller, William. An Introduction to Probability Theory and Its Applications. 3a. ed. Nueva York: John Wiley & Sons, 1968.
MLA-čujuhus (9. p.)Feller, William. An Introduction to Probability Theory and Its Applications. 3a. ed. John Wiley & Sons, 1968.
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