%0 Journal Article
%A Li, Zhan
%A Shuai, Zhisheng
%A Wang, Ke
%T Persistence and extinction of single population in a polluted environment
%J Electronic Journal of Differential Equations
%D 2004
%V 2004
%I mathdoc
%U http://geodesic.mathdoc.fr/item/EJDE_2004__2004__a114/
%G en
%F EJDE_2004__2004__a114