%0 Journal Article %A Adrian Karpowicz %A Henryk LeszczyƄski %T On the Cauchy problem for hyperbolic functional-differential equations %J Annales Polonici Mathematici %D 2015 %P 53-74 %V 115 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/ap115-1-5/ %R 10.4064/ap115-1-5 %G en %F 10_4064_ap115_1_5