%0 Journal Article %A Koskivirta, Jean-Stefan %T Congruence Relations for Shimura Varieties Associated with GU(n–1, 1) %J Canadian journal of mathematics %D 2014 %P 1305-1326 %V 66 %N 6 %U http://geodesic.mathdoc.fr/articles/10.4153/CJM-2013-037-8/ %R 10.4153/CJM-2013-037-8 %F 10_4153_CJM_2013_037_8