Marchuk, Volodymyr, Myroslav Kindrachuk, and Andrii Kryzhanovskyi. “System Analysis of the Properties of Discrete and Oriented Structure Surfaces”. Aviation 18, no. 4 (December 22, 2014): 161-165. Accessed December 29, 2024. https://bme.vgtu.lt/index.php/Aviation/article/view/2923.