%0 Journal Article %A José Antonio Carrillo %A Maria Pia Gualdani %A Giuseppe Toscani %T Finite speed of propagation in porous media by mass transportation methods %J Comptes Rendus. Mathématique %D 2004 %P 815-818 %V 338 %N 10 %I Elsevier %R 10.1016/j.crma.2004.03.025 %G en %F CRMATH_2004__338_10_815_0