%0 Journal Article %A Yang, Jun %T On the real cohomology of arithmetic groups and the rank conjecture for number fields %J Annales scientifiques de l'École Normale Supérieure %D 1992 %P 287-306 %V 25 %N 3 %I Elsevier %U http://www.numdam.org/articles/10.24033/asens.1651/ %R 10.24033/asens.1651 %G en %F ASENS_1992_4_25_3_287_0