Mensah Folly-Gbetoula (2021) “Invariance, solutions, periodicity and asymptotic behavior of a class of fourth order difference equations”, Journal of Computational Analysis and Applications (JoCAAA), 29(4), pp. 645–657. Available at: http://eudoxuspress.com/index.php/pub/article/view/178 (Accessed: 9 November 2024).