Comparison and oscillation theorems for equations with middle terms of order n−1

On nth-order differential inequalities

Athanassios G. Kartsatos · Journal of Mathematical Analysis and Applications · 1975 · 33 citations

Order Theory, Variational Inequality, Nth-order Differential Inequalities +1

Oscillation of Solutions of Damped Nonlinear Equations

L. E. Bobisud · SIAM Journal on Applied Mathematics · 1970 · 28 citations

Engineering, Damped Nonlinear Equations, Oscillation Theory +3

A comparison theorem for functional differential equations

Athanassios G. Kartsatos, Hiroshi Onose · Bulletin of the Australian Mathematical Society · 1976 · 15 citations · Full text

Engineering, Resolvent Kernel, Calculus Of Variation +8

Oscillation of Nonlinear Differential Equations with Small Nonlinear Damping

L. E. Bobisud · SIAM Journal on Applied Mathematics · 1970 · 12 citations

Engineering, Small Nonlinear Damping, Oscillation Theory +3

Oscillation criteria for second order nonlinear differential equations

Lynn Erbe · Annali di Matematica Pura ed Applicata (1923 -) · 1972 · 12 citations · Full text

Oscillation Theory, Nonlinear Oscillation, Nonlinear Equation +1