A
Stanisław Krompiec
University of Silesia in Katowice
Ewa Schab-Balcerzak
Polish Academy of Sciences
Henryk Janeczek
Agnieszka Iwan
Marzena Grucela-Zajac
Mariola Siwy
R. Penczek
Marcin Palewicz
Wrocław University of Technology
Mieczysław Łapkowski
Silesian University of Technology
Danuta Sek
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