%0 Journal Article %A Pasillas-Lépine, William %A Respondek, Witold %T On the geometry of Goursat structures %J ESAIM: Control, Optimisation and Calculus of Variations %D 2001 %P 119-181 %V 6 %I EDP-Sciences %U http://www.numdam.org/item/COCV_2001__6__119_0/ %G en %F COCV_2001__6__119_0