@article{JRAM_1985__357_152715,
     author = {Kay Wingberg},
     title = {Positiv-zerlegte {p-Erweiterungen} algebraischer {Zahlk\"orper.}},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {193--204},
     publisher = {mathdoc},
     volume = {357},
     year = {1985},
     zbl = {0577.12006},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1985__357_152715/}
}