Berger, Maurits (1) Bagrianski, Serguei (princeton Univ, Prevost, Jean H (princeton Univ (1) Szidarovszky, Ferenc (corvinus Univ, Molnar, Sandor (szent Istvan Univ, Molnar, Mark (eotvos Lorand Univ Of Sciences (1) Stauffer, Dietrich (university Of Cologne, Aharony, Ammon (tel Aviv University (1) Saka, Hiroyasu (nagoya Univ (1)