1. Aramanovich, I.G., Levin, V.I.: Equations of Mathematical Physics, 288 p. Science, Moscow (1969)
2. Diaconov, V.P.: Mathematica 5/6/7: The Complete Guide, 624 p. DMK-Press, Moscow (2008)
3. Kozakov, V.A.: Introduction to the theory of Markovian processes and some radio-engineering tasks, 232 p. Soviet radio, Moscow (1973)
4. Kolmogorov, A.N.: Analytical methods of probability theory. In: The Progress of Mathematical Science, vol V (1938)
5. Cremer, N.S.: Probability theory and mathematical statistics: a textbook for high schools, 2nd edn, revised and complemented, 573 p. UNITY-DANA, Moscow (2007)