Abstract
Here we give a very short and elegant proof of an extension of two recent results on global periodicity of two systems of difference equations in a work of Elsayed et al. 2012.
Citation
Stevo Stević. Josef Diblík. Bratislav Iričanin. Zdeněk Šmarda. "On a Periodic System of Difference Equations." Abstr. Appl. Anal. 2012 1 - 5, 2012. https://doi.org/10.1155/2012/258718
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