“Hölder Exponents and the Fractal Structure of Level Sets of Self-Affine Functions Associated With the $Q_s$-Representation of Numbers”. Neliniini Kolyvannya 28, no. 4 (December 30, 2025): 464–480. Accessed July 10, 2026. https://nosc.imath.kiev.ua/index.php/nosc/article/view/1201.