%0 Journal Article %A Mihran Papikian %A Fu-Tsun Wei %T The Eisenstein ideal and Jacquet-Langlands isogeny over function fields %J Documenta mathematica %D 2015 %P 551-629 %V 20 %U http://geodesic.mathdoc.fr/articles/10.4171/dm/499/ %R 10.4171/dm/499 %F 10_4171_dm_499