@article{10_1155_AAA_2005_813,
     author = {Marinoschi Gabriela},
     title = {A free boundary problem describing the saturated-unsaturated flow in a porous medium. {II:} {Existence} of the free boundary in the {3D} case.},
     journal = {Abstract and Applied Analysis},
     pages = {813-854},
     publisher = {mathdoc},
     volume = {2005},
     number = {8},
     year = {2005},
     doi = {10.1155/AAA.2005.813},
     zbl = {1105.35148},
     language = {en},
     url = {https://geodesic-test.mathdoc.fr/articles/10.1155/AAA.2005.813/}
}