1. P. Billingsley, Convergence of Probability Measures, Wiley, New York, 1968.
2. K.M. Bitar, N.N. Khari, and H.C. Ren, Paths integrals and Voronin’s theorem on the universality of the Riemann zeta-function, Ann. Phys., 211:172–196, 1991.
3. A. Laurinčikas, Limit Theorems for the Riemann Zeta-Function, Kluwer Academic Publishers, Dordrecht, Boston, London, 1996.
4. R. Kačinskaitė and D. Korsakienė, Joint discrete value distribution of the periodic zeta-functions, in J. Steuding and R. Steuding (Eds.), New Directions in Value-Distribution Theory of Zeta and L-Functions, Shaker Verlag, Aachen, 2009, pp. 99–111.
5. H. Heyer, Probability Measures on Locally Compact Groups, Springer-Verlag, Berlin, Heidelberg, New York, 1977.