1. Department
of Chemistry, Faculty of Science, University of Zagreb, Horvatovac
102a, 10 000 Zagreb, Croatia
2. Institute of Complex Systems, Forschungszentrum Jülich, Leo-Brandt Strasse, 52425 Jülich, Germany
3. Department
of Histology and Embryology, University of Zagreb School of Medicine, Šalata 3, 10 000 Zagreb, Croatia
4. Division
of Physical Chemistry, Ruđer Bošković Institute, Bijenička
cesta 54, 10 000 Zagreb, Croatia