@article{EJDE_2013__2013__a45,
     author = {Amster, Pablo and Balderrama, Rocio and Idels, Lev},
     title = {Existence of periodic solutions in the modified wheldon model of {CML}},
     journal = {Electronic Journal of Differential Equations},
     publisher = {mathdoc},
     volume = {2013},
     year = {2013},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EJDE_2013__2013__a45/}
}