TY - JOUR AU - Yihong Du AU - Hiroshi Matano TI - Convergence and sharp thresholds for propagation in nonlinear diffusion problems JO - Journal of the European Mathematical Society PY - 2010 SP - 279 EP - 312 VL - 12 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4171/jems/198/ DO - 10.4171/jems/198 ID - JEMS_2010_12_2_a0 ER -