SHARSHENALIEV, Z.; BAKASOVA, A. . ON A NEW APPROACH TO THE USE OF ENERGY INVARIANTS IN THE THEORY OF NONLINEAR OSCILLATIONS CONTROL . Problemy avtomatiki i upravleniâ, [S. l.], n. 2, 2022. Disponível em: https://pau.imash.kg/index.php/pau/article/view/367. Acesso em: 18 may. 2024.