Authors: ZAGHROUT A AMMAR A ELSHEIKH MMA

Citation: A. Zaghrout et al., OSCILLATIONS AND GLOBAL ATTRACTIVITY IN DELAY-DIFFERENTIAL EQUATIONS OF POPULATION-DYNAMICS, Applied mathematics and computation, 77(2-3), 1996, pp. 195-204

Authors: ELSHEIKH MMA

Citation: Mma. Elsheikh, ON OSCILLATORY BEHAVIOR OF SOLUTIONS OF 2ND-ORDER FUNCTIONAL-DIFFERENTIAL EQUATIONS, Applied mathematics and computation, 62(2-3), 1994, pp. 183-189

Authors: ELSHEIKH MMA SALLAM RA

Citation: Mma. Elsheikh et Ra. Sallam, ON THE OSCILLATORY BEHAVIOR OF SOLUTIONS OF 2ND-ORDER DIFFERENTIAL-EQUATIONS, Applied mathematics and computation, 61(1), 1994, pp. 1-16

Authors: ELSHEIKH MMA

Citation: Mma. Elsheikh, OSCILLATION AND NONOSCILLATION CRITERIA FOR 2ND-ORDER NONLINEAR DIFFERENTIAL-EQUATIONS .2., Applied mathematics and computation, 59(2-3), 1993, pp. 101-115

Authors: ELSHEIKH MMA

Citation: Mma. Elsheikh, OSCILLATION AND NONOSCILLATION CRITERIA FOR 2ND-ORDER NONLINEAR DIFFERENTIAL-EQUATIONS .1., Journal of mathematical analysis and applications, 179(1), 1993, pp. 14-27