The concept of (ν)-equivalence in algebraic deformation theory
The discriminant of a real simple singularity
The Discriminants of a Series of Unimodular Singularities of Space Curves.
The embedding dimension of the formal Moduli space of certain curve singularities.
The Geometry of Representations of Am .
The jump of the Milnor number in the X 9 singularity class
The jump of the Milnor number of an isolated singularity f 0 is the minimal non-zero difference between the Milnor numbers of f 0 and one of its deformations (f s). We prove that for the singularities in the X 9 singularity class their jumps are equal to 2.
The Smoothing Components of a Triangle Singularity. II.
Threefolds and deformations of surface singularities.
Torelli theorems for singularieties (Erratum).
Torelli theorems for singularities.
Towards a new interpretation of Milnor's number.
Two Dimensional Quotient Singularities Deform to Quotient Singularities.