On the asymptotic behavior and periodic nature of a difference equation with maximum. - Ali Gelisken; Cengiz Çinar; Abdullah Selçuk Kurbanli (Comput. Math. Appl., 2010)

On the behavior of positive solutions of the system of rational difference equations xn+1 = xn-1/(ynxn-1+1), yn+1 = yn-1/(xnyn-1+1). - Abdullah Selçuk Kurbanli; Cengiz Çinar; Ibrahim Yalçinkaya (Math. Comput. Model., 2011)