Зеленков, О. А., and Б. Г. Масловеький. “Development of Integrated System of Computer Monitoring of Systems of Automatic Landing of Planes During Operation Stage”. Proceedings of National Aviation University (archive) 12, no. 1 (April 23, 2002): 107–113. Accessed June 14, 2026. http://jrnl.kai.edu.ua/index.php/visnik/article/view/13596.