[1] Acad Sci Czech Republ, Inst Physiol, Membrane Transport Biophys 75, Prague, Czech Republic
[2] RCD Ltd, Dobrichovice, Czech Republic
[3] Acad Sci Czech Republ, Inst Macromol Chem, Dept Polymer Particles, Prague, Czech Republic
[4] Acad Sci Czech Republ, Inst Macromol Chem, Dept Morphol & Rheol Polymer Mat, Prague, Czech Republic
[5] Acad Sci Czech Republ, Inst Macromol Chem, Dept Vibrat Spect, Prague, Czech Republic