%0 Journal Article %A Ménard, Tomas %A Moulay, Emmanuel %A Perruquetti, Wilfrid %T Homogeneous approximations and local observer design %J ESAIM: Control, Optimisation and Calculus of Variations %D 2013 %P 906-929 %V 19 %N 3 %I EDP-Sciences %U http://www.numdam.org/articles/10.1051/cocv/2012038/ %R 10.1051/cocv/2012038 %G en %F COCV_2013__19_3_906_0