URN:NBN:SI:doc-4ZCFO65G1996Prosen, Marijandocuments/doc/4/URN_NBN_SI_doc-4ZCFO65G_001.pdfdocuments/doc/4/URN_NBN_SI_doc-4ZCFO65G_001.txt234articlestr. 208-2090351-66529613913URN:NBN:SI:doc-4ZCFO65GslvDruštvo matematikov, fizikov in astronomov SlovenijePresekInCAlfardastronomijaHidraozvezdjaVodna kača