References
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- Probability Breiman,L.
- Zietschrift fur Wahrscheinlichkeitstheorie und Verwandte Gebiete v.1 On the CLT for the sum of random variables Blum,J.;Hanson,D.;Rosenblatt,J.
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- A course in probability theory(2nd ed.) Chung,K.L.
- Acta Mathematica Academic Science Hungarica v.11 On the central limit theorem for the sum of random number of independent random variables Renyi,A.
- Acta Mathematica Academic Science Hungarica v.9 On mixing sequences of sets Renyi,A.