%0 Journal Article %A Grace, S. R. %A Kulenović, M. R. S. %A El-Metwally, H. %T On the stability of solutions of certain systems of differential equations with piecewise constant argument %J Czechoslovak Mathematical Journal %D 2002 %P 449-461 %V 52 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMJ_2002__52_3_a0/ %G en %F CMJ_2002__52_3_a0