LEVKIN, Dmytro, and Oksana ZHERNOVNYKOVA. “MATHEMATICAL MODELS’ DEVELOPMENT OF APPLIED TASKS OF GEOMETRIC DESIGN OF TECHNICAL SYSTEMS”. Herald of Khmelnytskyi National University. Technical sciences 311, no. 4 (July 28, 2022): 133–136. Accessed January 26, 2026. https://heraldts.khmnu.edu.ua/index.php/heraldts/article/view/1117.