@article{GDZPPN002309718, title = {Siegel Modular Forms of Degree Two: Hecke Eigenforms.}, journal = {Mathematische Annalen}, volume = {212}, year = {1974}, pages = {195-200}, zbl = {0267.10033}, url = {http://dml.mathdoc.fr/item/GDZPPN002309718} }
Lippa, Erik A. Siegel Modular Forms of Degree Two: Hecke Eigenforms.. Mathematische Annalen, Tome 212 (1974) pp. 195-200. http://gdmltest.u-ga.fr/item/GDZPPN002309718/