@article{EJDE_2013__2013__a79,
     author = {Trinh,  Anh Tuan},
     title = {Existence and global asymptotic stability of positive periodic solutions of a {Lotka-Volterra} type competition systems with delays and feedback controls},
     journal = {Electronic journal of differential equations},
     year = {2013},
     volume = {2013},
     zbl = {1293.34108},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EJDE_2013__2013__a79/}
}