Alzabut J., Bolat Y.Alzabut, J, Bolat, Y2023-05-092023-05-092015-09-012015.01.012305-221Xhttps://hdl.handle.net/20.500.12597/12433Some oscillation criteria for solutions of nonlinear higher-order forced difference equations are established. The investigations are carried out without assuming that the coefficients of the equations are of a definite sign and by showing that the forcing term needs not be the mth difference of an oscillatory function. The proposed results are supported with some examples.falseForced oscillation | Functional difference equations | Higher orderArticle10.1007/s10013-014-0106-y10.1007/s10013-014-0106-y2-s2.0-84964553233WOS:000212590700008583594432305-2228