Colaborations
 Andrzej Wereszczynski Jagiellonian University, Poland |
 Christoph Adam University of Santiago de Compostela, Spain |
 Joaquin Sanchez-Guillen University of Santiago de Compostela, Spain |
 Luiz Agostinho Ferreira University of Sao Paulo, Brazil |
 Wojtek Jerzy Zakrzewski Durham University, United Kingdom |
 Henryk Arodz, Jagiellonian University, Poland |
 Nobuyuki Sawado Tokyo University of Science, Japan |
 Kouichi Toda Toyama Prefectural University, Japan |
|
Nobuyuki Sawado, Tokyo University of Science
Kouichi Toda
Tomasz Tyranowski
