Manuel, M. M. S., G. B. A. Xavier, D. S. Dilip, and G. D. Babu. “Asymptotic Behavior of Solutions of Generalized Nonlinear $\alpha$-Difference Equation of Second Order”. Journal of Informatics and Mathematical Sciences, vol. 5, no. 2, Nov. 2013, pp. 121-30, doi:10.26713/jims.v5i2.184.