%0 Journal Article %A Koplatadze, R. %A Partsvania, N. %T Oscillatory behaviour of solutions of two-dimensional differential systems with deviated arguments. %J Georgian Mathematical Journal %D 1999 %P 335-346 %V 6 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/GMJ_1999__6_4_48312/ %G en %F GMJ_1999__6_4_48312