@article{JRAM_1986__365_152802,
     author = {Ludwig Br\"ocker and Heinz-Werner Sch\"ulting},
     title = {Valuations of function fields form the geometrical point of view.},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {12--32},
     publisher = {mathdoc},
     volume = {365},
     year = {1986},
     zbl = {0577.12021},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1986__365_152802/}
}