@article{BUMI_2003_8_6B_3_a12,
     author = {Farina, Alberto},
     title = {One-dimensional symmetry for solutions of quasilinear equations in $\mathbb{R}^2$},
     journal = {Bollettino della Unione matematica italiana},
     pages = {685--692},
     publisher = {mathdoc},
     volume = {Ser. 8, 6B},
     number = {3},
     year = {2003},
     zbl = {1115.35045},
     mrnumber = {1843784},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/BUMI_2003_8_6B_3_a12/}
}