Suresh G, Vasavi C, Rao T, Murty M. Existence of Ψ-Bounded Solutions for Linear Matrix Difference Equations on Z+. CUBO [Internet]. 2014 Mar. 1 [cited 2024 May 18];16(1):37–48. Available from: https://cubo.ufro.cl/ojs/index.php/cubo/article/view/1286