Author: Rath, Radhanath N.

Rath, Radhanath N.; Misra, Niyati; Padhy, Laxmi N.: Oscillatory and asymptotic behaviour of a nonlinear second order neutral differential equation. (English). Mathematica Slovaca, vol. 57 (2007), issue 2, pp. [157]-170
Parhi, N.; Rath, Radhanath N.: On oscillation criteria for forced nonlinear higher order neutral differential equations. (English). Mathematica Slovaca, vol. 54 (2004), issue 4, pp. 369-388