TY - JOUR AU - A. Henrot AU - G. A. Philippin AU - A. Safoui TI - Some Isoperimetric Inequalities with Application to the Stekloff Problem JO - Journal of convex analysis PY - 2008 SP - 581 EP - 592 VL - 15 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/JCA_2008_15_3_JCA_2008_15_3_a9/ ID - JCA_2008_15_3_JCA_2008_15_3_a9 ER -