Lychak, M. M. “Interval Distribution Function of a Bounded Chaotic Sequence As a Basis of Nonaxiomatic Probability Theory”. Ukrains’kyi Matematychnyi Zhurnal 60, no. 8 (August 25, 2008): 1128–1137. Accessed March 29, 2024. https://umj.imath.kiev.ua/index.php/umj/article/view/3230.