@article{AIF_1996__46_4_877_0,
     author = {Buecker, Karsten},
     title = {Congruences between {Siegel} modular forms on the level of group cohomology},
     journal = {Annales de l'Institut Fourier},
     pages = {877--897},
     publisher = {Association des Annales de l{\textquoteright}institut Fourier},
     volume = {46},
     number = {4},
     year = {1996},
     doi = {10.5802/aif.1533},
     mrnumber = {98f:11038},
     zbl = {0853.11038},
     language = {en},
     url = {http://www.numdam.org/articles/10.5802/aif.1533/}
}