%0 Journal Article %A Alexandra Antoniouk %A Marc Arnaudon %T Variational principle for weighted porous media equation %J Comptes Rendus. Mathématique %D 2014 %P 31-34 %V 352 %N 1 %I Elsevier %R 10.1016/j.crma.2013.11.014 %G en %F CRMATH_2014__352_1_31_0