@article{JRAM_1914__144_149416,
     author = {K. Hensel},
     title = {\"Uber die {Grundlagen} einer neuen {Theorie} der quadratischen {Zahlk\"orper.}},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {57--70},
     publisher = {mathdoc},
     volume = {144},
     year = {1914},
     zbl = {45.0318.02},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1914__144_149416/}
}