URN:NBN:SI:doc-1CPZIYEF1993Vidav, Ivandocuments/doc/1/URN_NBN_SI_doc-1CPZIYEF_001.pdfdocuments/doc/1/URN_NBN_SI_doc-1CPZIYEF_001.txt206articlestr. 328-3290351-66526986329URN:NBN:SI:doc-1CPZIYEFslvDruštvo matematikov, fizikov in astronomov SlovenijePresekInC