@article{JRAM_1979__0307_0308_152121,
     author = {Hans Peter Schlickewei},
     title = {On indefinite diagonal forms in many variables.},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {279--294},
     publisher = {mathdoc},
     volume = {0307_0308},
     year = {1979},
     zbl = {0395.10027},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1979__0307_0308_152121/}
}