URN:NBN:SI:doc-P87RFC6R1974Velkovrh, Cirildocuments/doc/P/URN_NBN_SI_doc-P87RFC6R_001.pdfdocuments/doc/P/URN_NBN_SI_doc-P87RFC6R_001.txt123articlestr. 125-126str. 38-390351-66526806105URN:NBN:SI:doc-P87RFC6RslvDruštvo matematikov, fizikov in astronomov SlovenijePresekInC