Borovska, T., Kolesnik, I., Severilov, V. і Mihaylova, I. (2015) «DEVELOPMENT OF THE MODELS OF “PRODUCERS – PRODUCTS – CONSUMERS” GENERALIZED SYSTEMS», Scientific Works of Vinnytsia National Technical University, (1). доступний у: https://works.vntu.edu.ua/index.php/works/article/view/206 (дата звернення: 1Травень2026).