1. Faculty of Chemistry; Jagiellonian University; Ingardena 3 30-060 Kraków Poland
2. Institute of Physical Chemistry; Polish Academy of Science; 44/52 Kasprzaka 01-224 Warsaw Poland
3. B. I. Stepanov Institute of Physics; National Academy of Science; Independence Avenue 68 220072 Minsk Belarus
4. Faculty of Mathematics and Science; Cardinal Stefan Wyszyński University; Dewajtis 5 01-815 Warsaw Poland