@article{10_1007_s10587_014_0140_7,
     author = {Bugariu, Ioan Florin},
     title = {Uniform controllability for the beam equation with vanishing structural damping},
     journal = {Czechoslovak Mathematical Journal},
     pages = {869--881},
     publisher = {mathdoc},
     volume = {64},
     number = {4},
     year = {2014},
     doi = {10.1007/s10587-014-0140-7},
     mrnumber = {3304785},
     zbl = {06433701},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.1007/s10587-014-0140-7/}
}