@article{RLINA_1988_8_82_1_a11,
     author = {Bressan, Aldo},
     title = {On the application of control theory to certain problems for {Lagrangian} systems, and hyper-impulsive motion for these. {I.} {Some} general mathematical considerations on controllizable parameters},
     journal = {Atti della Accademia nazionale dei Lincei. Rendiconti della Classe di scienze fisiche, matematiche e naturali},
     pages = {91--105},
     publisher = {mathdoc},
     volume = {Ser. 8, 82},
     number = {1},
     year = {1988},
     zbl = {0669.70029},
     mrnumber = {0999841},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RLINA_1988_8_82_1_a11/}
}