URN:NBN:SI:doc-CDN6PZQH2003Jurišić, Aleksandardocuments/doc/C/URN_NBN_SI_doc-CDN6PZQH_001.pdfdocuments/doc/C/URN_NBN_SI_doc-CDN6PZQH_001.txt3045articlestr. 226-231str. 290-2960351-665212315993URN:NBN:SI:doc-CDN6PZQHslvDruštvo matematikov, fizikov in astronomov SlovenijePresekInCalgebragrupematematikaštevila