TY - JOUR AU - Grimaldi, Renata AU - Nardulli, Stefano AU - Pansu, Pierre 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 UR - http://www.numdam.org/articles/10.1016/j.crma.2009.01.003/ DO - 10.1016/j.crma.2009.01.003 LA - en ID - CRMATH_2009__347_5-6_293_0 ER -