# Article

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Keywords:
oscillation; property(A); delay argument
Summary:
The aim of this paper is to study asymptotic properties of the solutions of the third order delay differential equation $\Big (\frac{1}{r(t)}\,y^{\prime }(t)\Big )^{\prime \prime }-p(t)\,y^{\prime }(t)+g(t)\,y\big (\tau (t)\big )= 0\,.\ast$ Using suitable comparison theorem we study properties of Eq. () with help of the oscillation of the second order differential equation.
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