%0 Journal Article %A Dolbeault, Jean %A Campos, Juan %T A functional framework for the Keller–Segel system: Logarithmic Hardy–Littlewood–Sobolev and related spectral gap inequalities %J Comptes Rendus. Mathématique %D 2012 %P 949-954 %V 350 %N 21-22 %I Elsevier %U http://www.numdam.org/articles/10.1016/j.crma.2012.10.023/ %R 10.1016/j.crma.2012.10.023 %G en %F CRMATH_2012__350_21-22_949_0