TY - JOUR AU - Salvi, Rodolfo TI - On the existence of weak solutions of boundary value problems in a diffusion model for an inhomogeneous liquid in regions with moving boundaries JO - Portugaliae mathematica PY - 1985 SP - 213 EP - 233 VL - 43 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/PORMA_1985__43_2_114504/ LA - en ID - PORMA_1985__43_2_114504 ER -