TY - JOUR AU - P. Bich TI - On the Continuous Representation of Quasiconcave Functions by Their Upper Level Sets JO - Journal of convex analysis PY - 2010 SP - 95 EP - 101 VL - 17 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/JCA_2010_17_1_JCA_2010_17_1_a7/ ID - JCA_2010_17_1_JCA_2010_17_1_a7 ER -