URN:NBN:SI:doc-GGXGNJQZ1976Kramar, Edvarddocuments/doc/G/URN_NBN_SI_doc-GGXGNJQZ_001.pdfdocuments/doc/G/URN_NBN_SI_doc-GGXGNJQZ_001.txt244articlestr. 113-115str. 204-2050351-66526827097URN:NBN:SI:doc-GGXGNJQZslvDruštvo matematikov, fizikov in astronomov SlovenijePresekInC