V. Van Speybroeck, D. Van Neck, M. Waroquier, S. Wauters, M. Saeys, G.B. Marin PosterConference / event / venue DFT2000: Satellite Symposium of the 10th international Congress of Quantum ChemistryMenton, FranceSunday, 11 June, 2000 to Wednesday, 14 June, 2000