@article{MAN_1983__262_163686,
     author = {J. Wolfart},
     title = {Eine arithmetische {Eigenschaft} automorpher {Formen} zu gewissen nicht-arithmetischen {Gruppen.}},
     journal = {Mathematische Annalen},
     pages = {1--22},
     publisher = {mathdoc},
     volume = {262},
     year = {1983},
     zbl = {0486.10020},
     url = {http://geodesic.mathdoc.fr/item/MAN_1983__262_163686/}
}