Razmyslovich GP, Krakhotko VV. Controllability linear systems with many delays in control by the differential regulators. Журнал Белорусского государственного университета. Математика. Информатика [Internet]. 2019 Jan. 19 [cited 2026 Jul. 18];(3):82-5. Available from: https://journals.bsu.by/index.php/mathematics/article/view/1016