Banys, Juras (vilnius University, Dziaugys, Andrius (vilnius University, Glukhov, Konstantin E. (uzhhorod University, Morozovska, Anna N. (national Academy Of Science Of Ukraine) (1) Feld, Brad, Mendelson, Jason, Kreis, Florian (1) Wichter, Lutz, Meiniger, Wolfgang (1) Kindmann, Rolf (bochum (1) Pertenais, Jutta (1)