“On the solutions of the system of rational difference equations x_{n+1}=(x_{n-1}/x_{n-1}-1), y_{n+1}=(y_{n-1}/x_n y_{n-1}-1) and z_{n+1}=(z_{n-1}/x_n y_n z_{n-1}-1)” (2014) Gulf Journal of Mathematics, 2(4). doi:10.56947/gjom.v2i4.213.