URN:NBN:SI:doc-K91KY3T31902 12 01documents/clanki/zvoncek/html/dlib_clanki-257718.htmldocuments/clanki/zvoncek/pdf/dlib_clanki-257718.pdfdocuments/clanki/zvoncek/txt/dlib_clanki-257718.txt1 stran123article1855-72873170867335986URN:NBN:SI:doc-K91KY3T3slvZvonček (Ljubljana)PDM