1. Proc. Conf. Ferromagnetic and High Spin Molecular Based Materials,1989
2. Proc. Conf. Molecular Magnetic Materials, NATO ARW,1991
3. Proc. Conf. Chemistry and Physics of Molecular Based Magnetic Materials,1993
4. Proc. Conf. Molecule-based Magnets,1995
5. Organic and molecular ferromagnetics: advances and problems