A. Murugesan, K. Venkataramanan. Theorems on oscillatory and asymptotic behavior of second order nonlinear neutral difference equations. Malaya J. Mat. [Internet]. 2017 Oct. 1 [cited 2024 Nov. 23];5(04):619-24. Available from: https://www.malayajournal.org/index.php/mjm/article/view/626