%0 Journal Article %A Lehec, Joseph %T A direct proof of the functional Santaló inequality %J Comptes Rendus. Mathématique %D 2009 %P 55-58 %V 347 %N 1-2 %I Elsevier %U http://www.numdam.org/articles/10.1016/j.crma.2008.11.015/ %R 10.1016/j.crma.2008.11.015 %G en %F CRMATH_2009__347_1-2_55_0