@article{IM_1984__78_143176,
     author = {Bert van Geemen},
     title = {Siegel modular forms vanishing on the moduli space.},
     journal = {Inventiones mathematicae},
     pages = {329--350},
     publisher = {mathdoc},
     volume = {78},
     year = {1984},
     zbl = {0568.14015},
     url = {http://geodesic.mathdoc.fr/item/IM_1984__78_143176/}
}