TY  - JOUR
AU  - Li, Shun-Jie
AU  - Respondek, Witold
TI  - Flat outputs of two-input driftless control systems
JO  - ESAIM: Control, Optimisation and Calculus of Variations
PY  - 2012
SP  - 774
EP  - 798
VL  - 18
IS  - 3
PB  - EDP-Sciences
UR  - http://www.numdam.org/articles/10.1051/cocv/2011181/
DO  - 10.1051/cocv/2011181
LA  - en
ID  - COCV_2012__18_3_774_0
ER  -