%0 Journal Article %A Sheng Xie %A Sui Cheng %T Oscillation of a logistic equation with delay and diffusion %J Annales Polonici Mathematici %D 1995 %P 219-230 %V 62 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/ap-62-3-219-230/ %R 10.4064/ap-62-3-219-230 %G en %F 10_4064_ap_62_3_219_230