%0 Journal Article %A Lidia Skóra %T Impulsive functional-differential equations of first order %J Commentationes Mathematicae %D 2007 %P 207-219 %V 47 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.14708/cm.v47i2.5250/ %R 10.14708/cm.v47i2.5250 %G pl %F 10_14708_cm_v47i2_5250