Olutimo, A. L. On the convergence behaviour of solutions of certain system of second order nonlinear delay differential equations. (English) Zbl 1532.34080 J. Niger. Math. Soc. 42, No. 2, 153-168 (2023). MSC: 34K40 34C11 × Cite Format Result Cite Review PDF Full Text: Link
Omeike, M. O.; Adeyanju, A. A.; Adams, D. O. Stability and boundedness of solutions of certain vector delay differentia equations. (English) Zbl 1474.34504 J. Niger. Math. Soc. 37, No. 2, 77-87 (2018). MSC: 34K20 × Cite Format Result Cite Review PDF Full Text: Link