TY - JOUR AU - Michael Ekhaus AU - Timo Seppäläinen TI - Stochastic dynamics macroscopically governed by the porous medium equation for isothermal flow JO - Annales Fennici Mathematici PY - 1996 SP - 309 EP - 352 VL - 21 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/AFM_1996_21_2_a4/ LA - en ID - AFM_1996_21_2_a4 ER -