Pinelas, SandraThandapani, E.Seghar, D.2016-06-022016-06-022015-1256. E. Thandapani, D. Seghar e S. Pinelas, Oscillation Theorems for Second Order Difference Equations with Negative Neutral Term, Tamkang Journal of Mathematics, volume 46, number4, December 2015, 441-451http://hdl.handle.net/10400.26/13893engOscillation Theorems for Second Order Difference Equations with Negative Neutral Termjournal article10.5556/j.tkjm.46.2015.1827