@article{PORMA_1985__43_2_114504, author = {Salvi, Rodolfo}, title = {On the existence of weak solutions of boundary value problems in a diffusion model for an inhomogeneous liquid in regions with moving boundaries}, journal = {Portugaliae mathematica}, pages = {213--233}, publisher = {mathdoc}, volume = {43}, number = {2}, year = {1985}, mrnumber = {0886668}, zbl = {0631.35034}, language = {en}, url = {http://geodesic.mathdoc.fr/item/PORMA_1985__43_2_114504/} }