@article{JRAM_1993__441_153544,
     author = {Chris Jantzen},
     title = {Degenerate principal series for orthogonal groups.},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {61--98},
     publisher = {mathdoc},
     volume = {441},
     year = {1993},
     zbl = {0776.22004},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1993__441_153544/}
}