1. A. D. Agaltsov, Trudy MFTI, 5:4 (20) (2013), 48–61.
2. A. D. Agaltsov, Trudy MFTI, 6:2 (22) (2014), 3–14.
3. S. Bochner, Harmonic Analysis and the Theory of Probability, University of California Press, Berkeley and Los Angeles, 1955.
4. G. M. Henkin and A. A. Shananin, in: Transl. Math. Monographs, vol. 81, Amer. Math. Soc., Providence, RI, 1990, 189–223.
5. A. A. Shananin, Mat. Model., 9:9 (1997), 117–127.