@article{MZ_1996__221_1_174870,
     author = {Bert van Geemen},
     title = {Theta functions and cycles on some abelian fourfolds.},
     journal = {Mathematische Zeitschrift},
     pages = {617--632},
     publisher = {mathdoc},
     volume = {221},
     number = {1},
     year = {1996},
     zbl = {0862.14029},
     url = {http://geodesic.mathdoc.fr/item/MZ_1996__221_1_174870/}
}