1. Centre of Polymer Systems; University Institute, Tomas Bata University in Zlín; Trida T. Bati 5678, 760 01 Zlin, Czech Republic 760 01 Zlín Czech Republic
2. Polymer Centre, Faculty of Technology; Tomas Bata University in Zlín; T. G. Masaryka 275 762 72 Zlín Czech Republic