TY - JOUR AU - F. Ebobisse AU - M. Ponsiglione TI - A Duality Approach for Variational Problems in Domains with Cracks JO - Journal of convex analysis PY - 2004 SP - 017 EP - 04 VL - 11 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/JCA_2004_11_1_JCA_2004_11_1_a1/ ID - JCA_2004_11_1_JCA_2004_11_1_a1 ER -