TY - JOUR AU - Paul Balmer AU - Baptiste Calmès TI - Geometric description of the connecting homomorphism for Witt groups JO - Documenta mathematica PY - 2009 SP - 525 EP - 550 VL - 14 UR - http://geodesic.mathdoc.fr/articles/10.4171/dm/281/ DO - 10.4171/dm/281 ID - 10_4171_dm_281 ER -