@article{GDZPPN002328380,
title = {Congruences for Eigenvalues of Hecke Operators on Siegel Modular Forms of Degree Two.},
journal = {Mathematische Annalen},
volume = {275},
year = {1986},
pages = {149-162},
zbl = {0578.10032},
url = {http://dml.mathdoc.fr/item/GDZPPN002328380}
}
Mizumoto, Shin-ichiro. Congruences for Eigenvalues of Hecke Operators on Siegel Modular Forms of Degree Two.. Mathematische Annalen, Tome 275 (1986) pp. 149-162. http://gdmltest.u-ga.fr/item/GDZPPN002328380/