:2013 ,no. 2. Communications : scientific letters of the University of Žilina. Žilina : University of Žilina, 2013. ISSN 1335-4205 %copiesx : #b_content#25%#15%#25%#5%File nameSizeTyp prístupu PDF fulltext13.5 MBverejne dostupnéPDF fulltext11.7 MBverejne dostupné