URN:NBN:SI:doc-ISSOW5YK1992Lokar, Matijadocuments/doc/I/URN_NBN_SI_doc-ISSOW5YK_001.pdfdocuments/doc/I/URN_NBN_SI_doc-ISSOW5YK_001.txt194articlestr. 210-2120351-66526963289URN:NBN:SI:doc-ISSOW5YKslvDruštvo matematikov, fizikov in astronomov SlovenijePresekInC