Ademola, T. A.Arawomo, P. O.2023-03-202023-03-2020111786-0091ui_art_ademola_stability_2011Acta Mathematica Academiae Paedagogicae Ny´ıregyh´aziensis 27, pp. 51-59http://ir.library.ui.edu.ng/handle/123456789/8093The paper is concerned with the stability and uniform ultimate boundedness for all solutions of a third order nonlinear differential equations (1.1). Sufficient conditions under which all solutions x(t), its first and second derivatives tend to zero as t → ∞ are given.enArticle