V. A. Plotnikov and V. M. Savchenko, “On averaging of differential inclusions in the case where the average of the right-hand side does not exist”, Ukr. Mat. Zhurn., vol. 48, no. 11, pp. 1572–1575, Nov. 1996, Accessed: Apr. 07, 2025. [Online]. Available: https://umj.imath.kiev.ua/index.php/umj/article/view/5212