SAMUSENKO, Petro; NOVIK, Tetiana; RASHEVSKYI, Mykola. Integration of Non-Stationary Optimal Control Systems with Delay and an Unstable Spectrum. Challenges and Issues of Modern Science, Dnipro, UA, v. 3, p. 128–132, 2024. Disponível em: https://cims.fti.dp.ua/j/article/view/256.. Acesso em: 29 mar. 2025.