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2. Karlin, S., Taylor, H.M.: A second course in stochastic processes, pp. 145. New York: Academic Press 1975
3. Kampen van, N.G.: Stochastic processes in physics and chemistry, pp. 180. Amsterdam, New York: North-Holland Publishing Company 1981
4. Gardiner, C.W.: Handbook of Stochastic Methods, pp. 71, Berlin, Heidelberg, New York: Springer 1982
5. Binder, K.: In: Binder, K. (ed.) Monte-Carlo-methods in statistical physics, pp. 30. Berlin, Heidelberg, New York: Springer 1979