@article{EJDE_2007__2007__a81,
     author = {He, Jiwei},
     title = {Periodic solutions of multispecies-competition predator-prey system with {Holling's} type {III} functional response and prey supplement},
     journal = {Electronic Journal of Differential Equations},
     publisher = {mathdoc},
     volume = {2007},
     year = {2007},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EJDE_2007__2007__a81/}
}