STRUK, O. O.; TKACHENKO, V. I. On Impulsive Lotka–Volterra Systems with Diffusion. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 54, n. 4, p. 514–526, 2002. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/4089. Acesso em: 5 dec. 2025.