Shahinyan, Arman S. “PATH FOLLOWING PROBLEM FOR UAV CARRYING PENDULUM”. Proceedings of the YSU A: Physical and Mathematical Sciences 55, no. 1 (254) (May 21, 2021): 56–63. Accessed July 22, 2024. https://journals.ysu.am/index.php/proceedings-phys-math/article/view/vol55_no1_2021_pp056-063.