Approximate radical of ideals with clusters of roots. - Itnuit Janovitz-Freireich; Lajos Rónyai; Ágnes Szántó (ISSAC, 2006)

Approximate Radical for Clusters: A Global Approach Using Gaussian Elimination or SVD. - Itnuit Janovitz-Freireich; Lajos Rónyai; Ágnes Szántó (Math. Comput. Sci., 2007)

Moment matrices, trace matrices and the radical of ideals. - Itnuit Janovitz-Freireich; Ágnes Szántó; Bernard Mourrain; Lajos Rónyai (ISSAC, 2008)

On the computation of matrices of traces and radicals of ideals. - Itnuit Janovitz-Freireich; Bernard Mourrain; Lajos Rónyai; Ágnes Szántó (J. Symb. Comput., 2012)