[1]
K. G. Valeyev and A. L. Lapshin, “Optimization of solutions of a linear control system”, Ukr. Mat. Zhurn., vol. 49, no. 10, pp. 1429–1431, Oct. 1997, Accessed: Dec. 05, 2025. [Online]. Available: https://umj.imath.kiev.ua/index.php/umj/article/view/5140