TY - JOUR AU - M. Ledoux TI - A Heat Semigroup Approach to Concentration on the Sphere and on a Compact Riemannian Manifold. JO - Geometric and functional analysis PY - 1992 SP - 221 EP - 224 VL - 2 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/GFA_1992__2_1_58150/ ID - GFA_1992__2_1_58150 ER -