TY - JOUR AU - François Brunault TI - On Zagier's conjecture for base changes of elliptic curves JO - Documenta mathematica PY - 2013 SP - 395 EP - 412 VL - 18 UR - http://geodesic.mathdoc.fr/articles/10.4171/dm/404/ DO - 10.4171/dm/404 ID - 10_4171_dm_404 ER -