USHKHO, Adam D.; USHKHO, Damir S. Investigation in general of the behaviour of the trajectories of a predator – prey system. Journal of the Belarusian State University. Mathematics and Informatics, [S. l.], n. 1, p. 20–30, 2023. DOI: 10.33581/2520-6508-2023-1-20-30. Disponível em: https://journals.bsu.by/index.php/mathematics/article/view/5295. Acesso em: 17 jul. 2026.