Bykov, M. M., T. Mafuta, and A. I. Kryvenko. “Mathematical Model of Time Sharing Mode of Corporate Information Systems”. Visnyk of Vinnytsia Politechnical Institute, no. 5 (November 12, 2010): 16–19. Accessed July 16, 2024. https://visnyk.vntu.edu.ua/index.php/visnyk/article/view/497.