Grove, E. A., D. Hadley, E. Lapierre, and S.W. Schultz. “On the Global Behavior of the Rational System $\boldsymbol{\displaystyle{ x_{n+1} = \frac{ \alpha_{1} }{ x_{n} + y_{n} } \quad \mathrm{AND} \quad y_{n+1} = \frac{ \alpha_{2} + \beta_{2} x_{n} + y_{n} }{ y_{n} } }}$”. Sarajevo Journal of Mathematics 8, no. 2 (June 7, 2024): 283–292. Accessed January 26, 2026. https://www.sjm.anubih.ba/index.php/sjm/article/view/265.