%0 Journal Article
%A Li, Shun-Jie
%A Respondek, Witold
%T Flat outputs of two-input driftless control systems
%J ESAIM: Control, Optimisation and Calculus of Variations
%D 2012
%P 774-798
%V 18
%N 3
%I EDP-Sciences
%U http://www.numdam.org/articles/10.1051/cocv/2011181/
%R 10.1051/cocv/2011181
%G en
%F COCV_2012__18_3_774_0