@article{COCV_2001__6__499_0,
     author = {Krastanov, Mikhail and Quincampoix, Marc},
     title = {Local small time controllability and attainability of a set for nonlinear control system},
     journal = {ESAIM: Control, Optimisation and Calculus of Variations},
     pages = {499--516},
     publisher = {EDP-Sciences},
     volume = {6},
     year = {2001},
     mrnumber = {1849413},
     zbl = {1082.93003},
     language = {en},
     url = {http://www.numdam.org/item/COCV_2001__6__499_0/}
}