%0 Journal Article %A Cornelius Greither %A Cristian D. Popescu %T Abstract $\ell$-Adic 1-Motives and Tate's Canonical Class for Number Fields %J Documenta mathematica %D 2018 %P 839-870 %V 23 %U http://geodesic.mathdoc.fr/articles/10.4171/dm/636/ %R 10.4171/dm/636 %F 10_4171_dm_636