Zhanabaev, Z. Z., Kozhagulov, Y. T., Khokhlov, S. A., Agishev, A. T., & Zhexebay, D. M. (2018). Informational and entropic criteria of self-similarity of fractals and chaotic signals. International Journal of Mathematics and Physics, 9(1), 90–96. https://doi.org/10.26577/ijmph.2018.v9i1.251