Slyusarchuk, V. Y. (2015) “Almost periodic and Poisson stable solutions of difference equations in metric spaces”, Ukrains’kyi Matematychnyi Zhurnal, 67(12), pp. 1707-1714. Available at: https://umj.imath.kiev.ua/index.php/umj/article/view/2103 (Accessed: 19April2024).