Huba T, Malatinec T, Huba M. Propeller-Pendulum for Nonlinear UAVs Control. Int. J. Onl. Eng. [Internet]. 2013 Jan. 31 [cited 2024 Nov. 23];9(1):pp. 42-46. Available from: https://online-journals.org/index.php/i-joe/article/view/2409