@article{EJDE_2008__2008__a30,
     author = {M'Bengue,  M'Bagne F. and Shillor,  Meir},
     title = {Regularity result for the problem of vibrations of a nonlinear beam},
     journal = {Electronic journal of differential equations},
     year = {2008},
     volume = {2008},
     zbl = {1137.74027},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EJDE_2008__2008__a30/}
}