@article{JRAM_1993__444_153573,
     author = {J\"urgen Hurrelbrink and Ulf Rehmann},
     title = {Splitting patterns of excellent quadratic forms.},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {183--192},
     year = {1993},
     volume = {444},
     zbl = {0791.11016},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1993__444_153573/}
}