@article{MZ_1952__57_169308,
     author = {HansJ\"urgen D\"urbaum},
     title = {\"Uber die {Ganzheitsbereiche} bewerteter {K\"orper.}},
     journal = {Mathematische Zeitschrift},
     pages = {86--93},
     publisher = {mathdoc},
     volume = {57},
     year = {1952},
     url = {http://geodesic.mathdoc.fr/item/MZ_1952__57_169308/}
}