TY - JOUR AU - Benjamin Girard TI - Inverse zero-sum problems and algebraic invariants JO - Acta Arithmetica PY - 2008 SP - 231 EP - 246 VL - 135 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/aa135-3-3/ DO - 10.4064/aa135-3-3 LA - en ID - 10_4064_aa135_3_3 ER -