%0 Journal Article
%A Cui,  Jingan
%A Guo,  Mingna
%T Permanence in logistic and Lotka-Volterra systems with dispersal and time delays
%J Electronic journal of differential equations
%D 2005
%V 2005
%U http://geodesic.mathdoc.fr/item/EJDE_2005__2005__a263/
%G en
%F EJDE_2005__2005__a263