URN:NBN:SI:doc-6PH53M9D2003Rakovec, Jožedocuments/doc/6/URN_NBN_SI_doc-6PH53M9D_001.pdfdocuments/doc/6/URN_NBN_SI_doc-6PH53M9D_001.txt306articlestr. 359-3600351-665212442713URN:NBN:SI:doc-6PH53M9DslvDruštvo matematikov, fizikov in astronomov SlovenijePresekInCfizikalommavricaodbojoptikasipanje