StanzhytskyiО. М., KichmarenkoO. D., MogylovaV. V., & Koval’chuk T. V. (2023). Optimal control over systems of functional-differential equations with infinite delay. Ukrains’kyi Matematychnyi Zhurnal, 75(1), 138 - 152. https://doi.org/10.37863/umzh.v75i1.7365