%0 Journal Article %A Yu Jianming %T On the symmetry of Stokes regions of a simple singularity. %J Mathematische Annalen %D 1993 %P 481-492 %V 296 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/MAN_1993__296_4_165096/ %F MAN_1993__296_4_165096