%0 Journal Article %A A. O. Remizov %T Codimension-two singularities in 3D affine control systems with a scalar control %J Sbornik. Mathematics %D 2008 %P 613-627 %V 199 %N 4 %U http://geodesic.mathdoc.fr/item/SM_2008_199_4_a6/ %G en %F SM_2008_199_4_a6