@article {GeIII2005,
 author="Frank Gerth III",
 title={On 3-class groups of certain pure cubic fields},
 journal="Bull. Austral. Math. Soc.",
 fjournal={Bulletin of the Australian Mathematical Society},
 volume="72",
 year="2005",
 number="3",
 pages="471--476",
 issn="0004-9727",
 coden="ALNBAB",
 language="English",
 date="23rd August, 2005",
 classmath="11R16, 11R29",
 publisher={AMPAI, Australian Mathematical Society},
 url="http://www.austms.org.au/Publ/Bulletin/V72P3/723-5238-GeIII/index.shtml",
 acknowledgement={},
 abstract={Recently Calegari and Emerton made a conjecture about the 3-class groups of certain pure cubic fields and their normal closures. This paper proves their conjecture and provides additional insight into the structure of the 3-class groups of pure cubic fields and their normal closures. }
}