Ch. G. Philos, “Oscillation Theorems for Linear Differential Equations of Second Order,” Archiv der Mathematik, Vol. 53, No. 5, 1989, pp. 482-492. doi:10.1007/BF01324723
has been cited by the following article:
TITLE: Oscillation Theorems for a Class of Nonlinear Second Order Differential Equations with Damping
AUTHORS: Xiaojing Wang, Guohua Song
KEYWORDS: Nonlinear Differential Equations; Damping Equations; Second Order; Oscillation Solutions
JOURNAL NAME: Advances in Pure Mathematics, Vol.3 No.1A, January 30, 2013
ABSTRACT: The oscillatory behavior of solutions of a class of second order nonlinear differential equations with damping is studied and some new sufficient conditions are obtained by using the refined integral averaging technique. Some well known results in the literature are extended. Moreover, two examples are given to illustrate the theoretical analysis.