Kvetniy, Roman, і Irina Borschova. «COLLISION AVOIDANCE SYSTEM FOR UNMANNED AIRCRAFT ON THE BASIS OF RISK MINIMIZATION». Scientific Works of Vinnytsia National Technical University, no. 3 (Листопад 30, 2015). дата звернення Травень 7, 2026. https://works.vntu.edu.ua/index.php/works/article/view/298.