Krickeberg, Klaus
Probability theory
Addison-Wesley, 1965
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Beckmann, Petr
Elements of applied probability theory
Harcourt, Brace & World, 1967
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Feller, William
An introduction to probability theory and its applications
John Wiley & Sons, 1968
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Drake, Alvin W.
Fundamental of applied probability theory
McGraw-Hill, 1967
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Johnson, Norman L.
Urn models and their application : an approach to modern discrete probability theory
John Wiley & Sons, 1977
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