@article{BAG_1985__19_138298,
     author = {Heiner Kaiser},
     title = {Mehrfach-orthogonale {Simplexe} in {R\"aumen} konstanter {Kr\"ummung}},
     journal = {Beitr\"age zur Algebra und Geometrie},
     pages = {131--144},
     publisher = {mathdoc},
     volume = {19},
     year = {1985},
     zbl = {0567.51020},
     url = {http://geodesic.mathdoc.fr/item/BAG_1985__19_138298/}
}