%0 Journal Article %A Houyu Zhao %A Jianguo Si %T Analytic solutions of a second-order iterative functional differential equation near resonance %J Annales Polonici Mathematici %D 2009 %P 209-226 %V 96 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/ap96-3-2/ %R 10.4064/ap96-3-2 %G en %F 10_4064_ap96_3_2