TY - JOUR AU - Charles Vial TI - Algebraic cycles and fibrations JO - Documenta mathematica PY - 2013 SP - 1521 EP - 1553 VL - 18 UR - http://geodesic.mathdoc.fr/articles/10.4171/dm/435/ DO - 10.4171/dm/435 ID - 10_4171_dm_435 ER -