[1]
Y. V. Kozachenko, “Impulsive boundary-value problems for weakly nonlinear systems with control”, Ukr. Mat. Zhurn., vol. 51, no. 7, pp. 910–917, Jul. 1999, Accessed: Dec. 05, 2025. [Online]. Available: https://umj.imath.kiev.ua/index.php/umj/article/view/4680