Iranian Mathematical Society (IMS) Bulletin of the Iranian Mathematical Society 1017-060X 36 No. 1 2011 01 23 On the Rational Recursive Sequence X_{N+1}=ƔX_{N-K}+(AX_N+BX_{N-K})⁄(CX_N-DX_{N-K})103 115 en E. M. E. Zayed M. A. El-Moneam 2011 01 23 Difference equations prime period two solution locally asymptotically stable global attractor convergence