@article{JRAM_1975__0278_0279_151643,
     author = {Frank III Gerth},
     title = {On 3-class groups of pure cubic fields.},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {52--62},
     publisher = {mathdoc},
     volume = {0278_0279},
     year = {1975},
     zbl = {0334.12011},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1975__0278_0279_151643/}
}