URN:NBN:SI:doc-DXJMMILV1990Lavrič, Borisdocuments/doc/D/URN_NBN_SI_doc-DXJMMILV_001.htmdocuments/doc/D/URN_NBN_SI_doc-DXJMMILV_001.pdfdocuments/doc/D/URN_NBN_SI_doc-DXJMMILV_001.txt183articlestr. 192+ovoj0351-665259013888DS 286406URN:NBN:SI:doc-DXJMMILVslvDruštvo matematikov, fizikov in astronomov SlovenijePresekInCgeometrijamatematikamathematics