Zylev V, Steyn A, Grigoryev N. NON-CONSERVATIVENESS OF FORMULAS AS AN OBSTACLE TO THE MOTION SIMULATION. IJCCSE [Internet]. 2019 Jun. 24 [cited 2026 Jun. 8];15(2):159-64. Available from: https://ijccse.iasv.ru/index.php/ijccse/article/view/220