Petrushevsky, A., and N. Petrushevskaya. “Aesthetics Classic Ornamental Fillings in the Computer Design of Stained Glass”. Theory and practice of design, no. 10 (May 25, 2016): 156–163. Accessed March 4, 2025. https://jrnl.nau.edu.ua/index.php/Design/article/view/10545.