%0 Journal Article %A Mauduit, Christian %A Moss√©, Brigitte %T √Čtude spectrale de la multiplication $q$-adique %J Compositio Mathematica %D 1988 %P 129-147 %V 67 %N 2 %I Kluwer Academic Publishers %U http://archive.numdam.org/item/CM_1988__67_2_129_0/ %G fr %F CM_1988__67_2_129_0