TY - JOUR AU - Ademola, A.T. AU - Kehinde, R. AU - Ogunlaran, O.M. PY - 2008 TI - A Boundedness Theorem for a Certain Third Order Nonlinear Differential Equation JF - Journal of Mathematics and Statistics VL - 4 IS - 2 DO - 10.3844/jmssp.2008.88.93 UR - https://thescipub.com/abstract/jmssp.2008.88.93 AB - In this study, we establish conditions for ultimate boundedness of solutions for a certain third order nonlinear differential equation using a complete Yoshizawa function. The result includes and extends the earlier results in the literature.