@article{JRAM_1917__147_149466,
     author = {Alexander Ostrowski},
     title = {\"Uber sogenannte perfekte {K\"orper.}},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {191--204},
     publisher = {mathdoc},
     volume = {147},
     year = {1917},
     zbl = {46.0170.01},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1917__147_149466/}
}