URN:NBN:SI:doc-IKFP9RG21989Lavrič, Borisdocuments/doc/I/URN_NBN_SI_doc-IKFP9RG2_001.htmdocuments/doc/I/URN_NBN_SI_doc-IKFP9RG2_001.pdfdocuments/doc/I/URN_NBN_SI_doc-IKFP9RG2_001.txt172articlestr. 68-710351-66528010073DS 286406URN:NBN:SI:doc-IKFP9RG2slvDruštvo matematikov, fizikov in astronomov SlovenijePresekInCfractionmatematikamathematicsnumber theorysumteorija številulomekvsota