Contents of Volume 7, Number 1 January 1999

Asymptotic Solution of Differential Systems with Matrix Coefficient Containing an Odd Periodic Factor
MICHAEL S.P. EASTHAM AND EMAN K. ALMOAYYED
Pages 1 - 8

Convergence in Neutral Delay Difference Equations
L.H. HUANG AND J.S. YU
Pages 9 - 20

Qualitative Properties of the Solutions of a Delay Differential Equation with Impulses: I. Stability
O. ARINO AND I. GYÖRI
Pages 21 - 38

On Weak Differential Inequalities for Nonlinear Discontinuous Boundary Value Problems and Applications
B.C. DHAGE
Pages 39 - 48

Stability of Systems with Fixed Impulse Moments and an Application to Cancer Chemotherapy
MOSTAFA BACHAR AND VALERII R. NOSOV
Pages 49 - 66

Existence and Asymptotic Behaviour of a Degenerate Integro-differential Equation with Boundary Damping
M.M. CAVALCANTI, J.S. PRATES FILHO AND J.A. SORIANO
Pages 67 - 82

Asymptotic Behavior of Nonlinear Delay Differential Inequalities
ZHANG YI
Pages 83 - 98

Periodic Solutions for Differential Systems of Cyclic Feedback Type
A. CAPIETTO, D. QIAN AND F. ZANOLIN
Pages 99