URN:NBN:SI:doc-G6UNSK4Y2002Prosen, Marijandocuments/doc/G/URN_NBN_SI_doc-G6UNSK4Y_001.pdfdocuments/doc/G/URN_NBN_SI_doc-G6UNSK4Y_001.txt293articlestr. 144-148, 1730351-665211317593URN:NBN:SI:doc-G6UNSK4YslvDruštvo matematikov, fizikov in astronomov SlovenijePresekInCgeometrijasencastožnice