@article{JRAM_1900__121_149072,
     author = {R. Dedekind},
     title = {Ueber die {Anzahl} der {Idealklassen} in reinen kubischen {Zahlk\"orpern.}},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {40--123},
     publisher = {mathdoc},
     volume = {121},
     year = {1900},
     language = {de},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1900__121_149072/}
}