@article{BUMI_2007_8_10B_3_a19,
     author = {Giachetti, Daniela and Maroscia, Giulia},
     title = {Porous {Medium} {Type} {Equations} with a {Quadratic} {Gradient} {Term}},
     journal = {Bollettino della Unione matematica italiana},
     pages = {753--759},
     publisher = {mathdoc},
     volume = {Ser. 8, 10B},
     number = {3},
     year = {2007},
     zbl = {1177.35124},
     mrnumber = {2351544},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/BUMI_2007_8_10B_3_a19/}
}