Computing the integral closure of an affine semigroup
Winfried Bruns and Robert Koch
Universitatis Iagellonicae Acta Mathematica, Fasciculus XXXIX, 2001.
Normaliz: Algorithms for affine monoids and rational cones
Winfried Bruns and Bogdan Ichim
To appear in Journal of Algebra.
Challenging computations of Hilbert bases of cones associated with algebraic statistics
Winfried Bruns, Raymond Hemmecke, Bogdan Ichim, Matthias Koeppe and Christof Soeger
To appear in Experimental Mathematics.