1(Netherlands); 1996±1999, E. Baciocchi (Italy
21987±1993, P. Muller (Switzerland); 1993±1997, T. T. Tidwell (Canada); 1997±1998, Ch. L. Perrin (USA
3Institute of Physical & Organic Chemistry, Rostov State University, 194/2 Stachka St., 344090 Rostov on Don, Russia
4V. Minkin (Russia), Members: S. Alvarez (Spain), Y. Apeloig (Israel), A. Balaban (Romania), M. Basilevsky (Russia), F. Bernardi (Italy), J