@article{M2AN_1967__1_4_7_0,
     author = {Ghouila-Houri, Alain},
     title = {Sur la g\'en\'eralisation de la notion de commande d'un syst\`eme guidable},
     journal = {ESAIM: Mathematical Modelling and Numerical Analysis },
     pages = {7--32},
     publisher = {Dunod},
     address = {Paris},
     volume = {1},
     number = {4},
     year = {1967},
     mrnumber = {222743},
     zbl = {0153.20403},
     language = {fr},
     url = {http://geodesic.mathdoc.fr/item/M2AN_1967__1_4_7_0/}
}