Морозов, В. С. “Automatic Control of Vertical Speed of Plane on the Criterion of Maximum and Minimum Stock of Available Vertical Velocity”. Problems of Informatization and Control 3, no. 47 (October 7, 2014): 62–70. Accessed May 28, 2026. http://jrnl.kai.edu.ua/index.php/PIU/article/view/7751.