[1]
Chatzarakis, G.E., Khatibzadeh, H., Miliaras, G.N. and Stavroulakis, I.P. 2013. Asymptotic behavior of higher-order neutral difference equations with general arguments. Ukrains’kyi Matematychnyi Zhurnal. 65, 3 (Mar. 2013), 430-450.