Sohrabi Hesan, S., Gholizade Atani, Y., & Hesan, M. (2016). STUDYING THE BEHAVIOR OF SOLUTIONS OF A SECOND-ORDER RATIONAL DIFFERENCE EQUATION AND A RATIONAL SYSTEM. International Journal of Mathematical Modelling & Computations, 2(2), 121-125. http://oiccpress.com/ijm2c/article/view/11150