%0 Journal Article %A S. Czerwik %T Existence, uniqueness and continuous dependence on the parameter of solutions of a system of differential equations with deviating argument %J Annales Polonici Mathematici %D 1977 %P 269-275 %V 34 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/ap-34-3-269-275/ %R 10.4064/ap-34-3-269-275 %G en %F 10_4064_ap_34_3_269_275