Pirmatov, Abdymanap, и Rasul Turaev. «On the Hutchinson Population Model for Differential Equations With Maxima». Journal of Osh State University. Differential Equations, no. 2 (июль 13, 2026). просмотрено август 17, 2026. https://journal.oshsu.kg/index.php/diffeq/article/view/4861.