Yumagulov МГ, Vasenina НА. Spectral Properties of the "Reaction-Diffusion" System Operators and Bifurcations Signs. Вест. ПГУ. Мат. Мех. Инф. [Internet]. 2024 Jun. 28 [cited 2025 Apr. 5];(2 (65):17-25. Available from: https://press.psu.ru/index.php/Math/article/view/9130