O. Y. Romanenko, “Self-stochasticity phenomenon in dynamical systems generated by difference equations with continuous argument”, Ukr. Mat. Zhurn., vol. 58, no. 7, pp. 954–975, Jul. 2006, Accessed: Feb. 16, 2026. [Online]. Available: https://umj.imath.kiev.ua/index.php/umj/article/view/3507