@article{RLIN_2001_9_12_1_a3,
     author = {Loreti, Paola},
     title = {Exact controllability of shells in minimal time},
     journal = {Atti della Accademia nazionale dei Lincei. Rendiconti Lincei. Matematica e applicazioni},
     pages = {43--48},
     publisher = {mathdoc},
     volume = {Ser. 9, 12},
     number = {1},
     year = {2001},
     zbl = {1170.93310},
     mrnumber = {1794544},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RLIN_2001_9_12_1_a3/}
}