@article{EJDE_2013__2013__a66,
     author = {Gazzola,  Filippo},
     title = {Nonlinearity in oscillating bridges},
     journal = {Electronic journal of differential equations},
     year = {2013},
     volume = {2013},
     zbl = {1302.74022},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EJDE_2013__2013__a66/}
}