TY - JOUR AU - Régin, J.-C. AU - Petit, T. AU - Bessière, C. AU - Puget, J.-F. PY - 2001/dec/ TI - New Lower Bounds of Constraint Violations for Over-Constrained Problems SP - 332 EP - 345 IS - 2239 CY - Paphos, Cyprus ID - JRTP+01 ER -