%0 Journal Article %A Liu, Meng %A Wang, Ke %T Persistence and extinction of a stochastic single-species population model in a polluted environment with impulsive toxicant input %J Electronic Journal of Differential Equations %D 2013 %V 2013 %I mathdoc %U http://geodesic.mathdoc.fr/item/EJDE_2013__2013__a58/ %G en %F EJDE_2013__2013__a58