%0 Journal Article %A Yihong Du %A Bendong Lou %T Spreading and vanishing in nonlinear diffusion problems with free boundaries %J Journal of the European Mathematical Society %D 2015 %P 2673-2724 %V 17 %N 10 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4171/jems/568/ %R 10.4171/jems/568 %F JEMS_2015_17_10_a7