A computer aided approach to codimension 2 subvarities of Pn, n ... 6.
A surface of general type with Pg = q = 0, K2 = 1.
About the computation of the signature of surface singularities z N + g(x, y) = 0
In this article we describe our experiences with a parallel Singular implementation of the signature of a surface singularity defined by z N + g(x; y) = 0.
Addendum and errata “Hyperbolic tessellations, modular symbols, and elliptic curves over complex quadratic fields”
Algorithmetical aspects of the problem of classifying multi-projections of veronesian varieties.
Algorithmische Aspekte zur Theorie der Gröbner-Basen
Au sujet de l'algorithme « de Coates »