Bardadyn, K. ., Kwasniewski, B. K. ., Kurnosenko, K. S. ., & Lebedev, A. V. . (2019). t-Entropy formulae for concrete classes of transfer operators. Journal of the Belarusian State University. Mathematics and Informatics, 3, 122-128. https://doi.org/10.33581/2520-6508-2019-3-122-128