%0 Journal Article %A Stan, Diana %A del Teso, Félix %A Vázquez, Juan Luis %T Finite and infinite speed of propagation for porous medium equations with fractional pressure %J Comptes Rendus. Mathématique %D 2014 %P 123-128 %V 352 %N 2 %I Elsevier %U http://www.numdam.org/articles/10.1016/j.crma.2013.12.003/ %R 10.1016/j.crma.2013.12.003 %G en %F CRMATH_2014__352_2_123_0