@article{EJDE_2000__2000__a53,
     author = {Tuomela,  Jukka},
     title = {A geometric analysis of a singular {ODE} related to the study of a quasilinear {PDE}},
     journal = {Electronic journal of differential equations},
     year = {2000},
     volume = {2000},
     zbl = {0961.34019},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EJDE_2000__2000__a53/}
}