Alieva СТк, Mansimov КБо. Optimality Condition of the Pontryagin Maximum Principle Type in the Control Problem of Fractional Series Linear Difference Equations. Вест. ПГУ. Мат. Мех. Инф. [Internet]. 2023 Dec. 19 [cited 2025 Apr. 5];(4 (63):5-11. Available from: https://press.psu.ru/index.php/Math/article/view/7831