TY - JOUR AU - T. Champion AU - L. De Pascale TI - Principles of Comparison with Distance Functions for Absolute Minimizers JO - Journal of convex analysis PY - 2007 SP - 515 EP - 541 VL - 14 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/JCA_2007_14_3_JCA_2007_14_3_a3/ ID - JCA_2007_14_3_JCA_2007_14_3_a3 ER -