KapustyanO. V., PerestyukN. A., and RomanyukI. V. 2018. “Stability of Global Attractors of impulsive infinite-Dimensional Systems”. Ukrains’kyi Matematychnyi Zhurnal 70 (1), 29-39. https://umj.imath.kiev.ua/index.php/umj/article/view/1540.