TY - JOUR AU - Renata Grimaldi AU - Stefano Nardulli AU - Pierre Pansu TI - Differentiability of the isoperimetric profile and topology of analytic Riemannian manifolds JO - Comptes Rendus. Mathématique PY - 2009 SP - 293 EP - 297 VL - 347 IS - 5-6 PB - Elsevier DO - 10.1016/j.crma.2009.01.003 LA - en ID - CRMATH_2009__347_5-6_293_0 ER -