@article{EJDE_2009__2009__a178,
     author = {Quang, Ta Hong and Ton, Ta Viet and Linh, Nguyen Thi Hoai},
     title = {Dynamics of a non-autonomous three-dimensional population system},
     journal = {Electronic Journal of Differential Equations},
     publisher = {mathdoc},
     volume = {2009},
     year = {2009},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EJDE_2009__2009__a178/}
}