@article{JRAM_1985__357_152709,
     author = {W. Kohnen},
     title = {On the {Petersson} norm of a {Siegel-Hecke} {Eigenform} of degree two in the {Maass} space.},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {96--100},
     publisher = {mathdoc},
     volume = {357},
     year = {1985},
     zbl = {0547.10026},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1985__357_152709/}
}