Savchuk, T. і Petryshyn, S. (2015) «DETERMINATION OF EUCLIDEAN DISTANCE BETWEEN EMERGENCY CASES ON RAILROAD TRANSPORT DURING CLUSTER ANALYSIS», Scientific Works of Vinnytsia National Technical University, (3). доступний у: https://works.vntu.edu.ua/index.php/works/article/view/233 (дата звернення: 4Травень2026).