%0 Journal Article %A Langlands, R. P. %T On the Zeta-Functions of Some Simple Shimura Varieties %J Canadian journal of mathematics %D 1979 %P 1121-1216 %V 31 %N 6 %U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1979-102-1/ %R 10.4153/CJM-1979-102-1 %F 10_4153_CJM_1979_102_1