@article{GDZPPN002338270, title = {On the symmetry of Stokes regions of a simple singularity.}, journal = {Mathematische Annalen}, volume = {295}, year = {1993}, pages = {481-492}, zbl = {0788.58007}, url = {http://dml.mathdoc.fr/item/GDZPPN002338270} }
Jianming, Yu. On the symmetry of Stokes regions of a simple singularity.. Mathematische Annalen, Tome 295 (1993) pp. 481-492. http://gdmltest.u-ga.fr/item/GDZPPN002338270/