@article{RLINA_1988_8_82_1_a6,
     author = {Lasiecka, I. and Triggiani, R.},
     title = {Exact controllability of the {Euler-Bernoulli} equation with $L_{2}(\Sigma)$-control only in the {Dirichlet} {Boundary} condition},
     journal = {Atti della Accademia nazionale dei Lincei. Rendiconti della Classe di scienze fisiche, matematiche e naturali},
     pages = {35--42},
     publisher = {mathdoc},
     volume = {Ser. 8, 82},
     number = {1},
     year = {1988},
     zbl = {0666.49011 0648.35001},
     mrnumber = {0999836},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RLINA_1988_8_82_1_a6/}
}