EM Elsayed - Acta Applicandae Mathematicae, 2010 - researchgate.net
In this paper we deal with some properties of the solutions of the recursive sequence xn+ 1=
axn− 1+ bxn− 1xn− 3 cxn− 1+ dxn− 3, n= 0, 1,..., where the initial conditions x− 3, x− 2, x− 1 …