%0 Journal Article %A Looijenga, Eduard %T The discriminant of a real simple singularity %J Compositio Mathematica %D 1978 %P 51-62 %V 37 %N 1 %I Sijthoff et Noordhoff International Publishers %U http://www.numdam.org/item/CM_1978__37_1_51_0/ %G en %F CM_1978__37_1_51_0