@article{MAN_1932__106_159557,
     author = {H. Petersson},
     title = {Ein {Fundamentalsatz} aus der {Theorie} der ganzen automorphen {Formen}},
     journal = {Mathematische Annalen},
     pages = {CCCXLIII--CCCLXVIII},
     publisher = {mathdoc},
     volume = {106},
     year = {1932},
     zbl = {0004.01202},
     url = {http://geodesic.mathdoc.fr/item/MAN_1932__106_159557/}
}